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Wireless Mouse
M-SH30MBSK series (M size)
M-SH31MBSK series (S size)
User Manual

Compliant model: MSH30M-M/MSH30M-S/ELECOM01B

Precautions

This manual describes the important precautions you should take for safe operation of this product.
Observe these precautions carefully to avoid personal injury, damage, fire, and other problems.

Meaning of symbols

WARNING

Failure to observe precautions carries the possibility of serious personal injury or death due to fire, electric shock, or other causes.

CAUTION

Failure to observe precautions may result in personal injury due to electric shock or other causes, and may damage other equipment.

Prohibited action

Mandatory action

Situation that needs attention

Notes and reference information

WARNING

If a foreign object (water, metal chips) enters this product, stop using immediately and remove the battery.
Continuing to use the product as it is may cause a fire or an electric shock.

If abnormalities such as overheating, emitting smoke, or strange odors occur, stop using the product immediately and disconnect it from the connected device. Also, after confirming that there is no heat generation, please remove the battery from this product while being careful to avoid burns. Afterwards, please contact your dealer.
Continuing to use the product as it is may cause a fire or an electric shock.

Please do not drop or hit this product.
In the event that the product is damaged, cease usage immediately. Turn OFF the power and remove the battery. Afterwards, please contact your dealer.
Fires or electric shocks may occur if this product is used when damaged.

Do not attempt to disassemble, modify, or repair this product.
Doing so may cause a fire, electric shock, or product damage.
Malfunctioning is not covered under warranty.

Do not put this product in fire.
Breakage may cause fire or injury.

The receiver unit presents a swallowing hazard for children, so be sure to store it in a place out of the reach of children.

CAUTION

Do not place this product in any of the following environments:

  • In a car exposed to sunlight or a place exposed to direct sunlight.
  • In a place that becomes hot, such as around a heater.
  • In a moist place or a place where condensation may occur.
  • In an uneven place or a place exposed to vibration.
  • In a place where a magnetic field is generated (such as near a magnet.)
  • In a dusty place.

This product does not have a waterproof structure. Use or store in a place not exposed to liquids such as water.
Any liquid such as rain, water spray, juice, coffee, steam, and sweat, may cause this product to breakdown.

  • Only use this mouse with PCs, smartphones, tablets, and video game systems.
  • Do not use this product with any device that may significantly be affected in the case of this product malfunctioning.
  • When you no longer need to use this product and the battery, be sure to dispose of them in accordance with the local ordinances and laws of your area.

Batteries

CAUTION

Please use either an AA alkaline battery, an AA manganese battery or an AA nickel-metal hydride rechargeable battery.

When not using this product for long periods of time, remove the battery.
Not removing them may cause leakage or malfunction.

Cleaning the Product

If the body of this product becomes dirty, wipe it with a soft, dry cloth.

Using a volatile liquid such as paint thinner, benzene or alcohol may affect the material quality and/or discolor this product.

Please note the following for disinfection.

Gently soak a cleaning cloth, such as a microfiber cloth, in the disinfectant solution. Make sure there are no loose droplets and gently wipe the product using the cloth.
After wiping, dry thoroughly and wipe off any residual liquid.

* Do not spray any liquid onto the product directly. Doing so can cause electric malfunctions.

IMPORTANT

Do not spray any liquid onto the product directly.
Doing so can cause electric malfunctions.

Do not use organic solvents or expose the product to ultraviolet light.
Usage can result in deterioration of the housing components or paints, which can cause damage to the exterior.

We recommend using disposable gloves.

When using any alcohol-based products, please check that it is appropriate for the specific purpose and that it is used properly.

Please ensure to turn off any connected devices.

* When in sleep or hibernation mode, turn off connected devices.

* Please unplug the AC adapter and power cable from the outlet.

  • Please note that the customer is fully responsible for repair costs in the event that the product is damaged or operates abnormally due to the disinfection process.
  • It is recommended that you sanitize your hands before and after using PCs and peripherals that are used by multiple people to prevent the spread of infection through the equipment.

Cautions for Wireless Equipment

This product is a wireless device that can use the entire 2.4 GHz band, and is able to avoid the mobile entity identification device range. The GFSK method is adopted as the radio wave method, and the interference distance is 10 m. The 2.4 GHz band is also used in medical devices, Bluetooth, and wireless LAN devices of the IEEE 802.11b/11g/11n standards.

  • Before using this product, check that there are no other “radio stations”* operating nearby.
  • If electromagnetic interference occurs between this product and other “radio stations”*, move this product to another location or stop using this product.

* Other "radio stations" refer to industrial, scientific and medical devices using the 2.4 GHz band, the same as this product, other radio stations of this type, licensed radio station premises for a mobile object identification system that is used in factory production lines, certain non-licensed low power radio stations, and amateur radio stations.

WARNING

  • Do not use in equipment which may cause serious effects due to it malfunctioning. There are rare cases in which an external radio wave at the same frequency, or the radio wave emitted from a mobile phone, causes this product to malfunction, slow down, or fail to operate.
  • Do not use this product in places where radio wave usage is prohibited, such as hospitals. Radio waves of this product may affect electronic devices and medical devices (for example pacemakers).
  • Due to the possibility of hindering safe navigation of aircraft, use of wireless mouse in aircraft is prohibited by the Civil Aeronautics Act. Turn off the power of the wireless mouse before boarding and do not use after boarding.

* ELECOM is not liable for any accidents or any indirect or consequential damage incurred due to the failure of this product.

How to use

Items included in this package

The following are included in this package. Verify the package to ensure all items are accounted for prior to using this product. While every effort has been made to ensure proper packaging, in the event that any shortage or damage is discovered, please contact the retailer where the product was purchased.

  • Mouse × 1
  • Receiver unit x 1

    • At the time of shipment, it is stored in the mouse. Please remove before use.

  • AA alkaline battery for confirming operability × 1

    • It is pre-inserted in the mouse body. Please remove the battery insulating pull tab before use.

Name and function of each part

* This manual uses illustrations of the "M-SH30MBSK, M-SH31MBSK (MSH30M-M, MSH30M-S)" series for explanation.

Mouse

① Left button

To left click on your PC.

② Right button

To right click on your PC.

③ Tilt wheel

Rotate forward and backward or click like a button to operate your PC.
You can scroll horizontally by tilting the wheel to the left or right.

You will need to install the “ELECOM Mouse Assistant Windows version” from our website to use the left and right scroll function on Windows. Refer to “Install ELECOM Mouse Assistant”.

④ “Back” button

Perform the “Back” function on the Web browser.

⑤ “Forward” button

Perform the “Forward” function on the Web browser.

You will need to install the “ELECOM Mouse Assistant Mac version” from our website to use the “Back” and “Forward” button on Mac. Refer to “Install ELECOM Mouse Assistant”.

⑥ LED light (white)

  • During pairing standby state, the status light will blink.
  • The status light will light up for a period of time when the mouse is switched ON.
  • The LED will blink during use when the battery level is low.

⑦ Battery cover

Remove this cover and insert the battery.

⑧ Optical sensor

The LED will light up blue when the battery is inserted into the mouse.
This sensor will detect mouse movements when you move the mouse.

* Please note that looking directly into the sensor light may hurt your eyes.

⑨ Status light

  • The status light will light up when the CONNECT button is selected.
  • During pairing standby state, the status light will blink.
  • The status light will light up for a period of time when the mouse is switched ON.
  • The LED will blink during use when the battery level is low.

Bluetooth connection or : Blue
Wireless connection: White

⑩ CONNECT button

  • Pair this product with your PC’s Bluetooth module or a Bluetooth adapter.
  • Use this to switch between devices connected to this product.
    Please refer to “Switch connected device”.

⑪ Power switch

Turn the mouse power on (ON) and off (OFF).

⑫ Battery storage compartment

Holds the battery.

⑬ Battery insulating tab

Remove this tab before using.

⑭ Receiver unit storage compartment

The receiver unit can be stored here when the mouse is not connected wirelessly.

Receiver unit

⑮ USB-A plug

Connects to the PC USB-A port.

Switch connected device

This product can be used to switch between a Bluetooth device and a wirelessly connected device.
Switch between connected devices in the following way.

1) Press the CONNECT button to switch between connected devices.

The status light on the underside is blue when connected to or , and white when connected with .
Furthermore, the LED light on the topside of the mouse works is white regardless of the connection.

When paired with only one of either or Bluetooth device, the existing connection will be lost when you switch to the unpaired channel.
Switching back to the channel paired with a connected device will restore the connection.

To pair, please refer to “How to use” → “Connecting and setting up the mouse” → “3.Pairing with a PC” (e.g., when using Windows OS).

Connecting and setting up the mouse

Windows®

Using Bluetooth connection

1. Remove the battery insulating tab.

1) Remove the battery cover.

2) Remove the battery insulating tab.

3) Put the battery cover back on.

Replacing the battery...

1) Remove the battery cover.

2) Remove the battery.

3) Insert the battery according to the positive (+) and negative (-) marks indicated in the battery compartment.

Ensure that the battery is inserted with the positive (+) and negative (-) terminals oriented correctly.

4) Put the battery cover back on.

2. Turn the power ON

1) Slide the power switch on the underside of the product to the ON position.

The LED will light up for a period of time.

* When the battery level is running low, the LED light will blink for a period of time.

Power-saving mode

When the mouse is left untouched for a fixed period of time while the power is ON, it automatically shifts to power-saving mode.
The mouse returns from power-saving mode when it is moved.

* Mouse operation may be unstable for 2-3 seconds after returning from the power-saving mode.

3. Pairing with a PC

  • Pairing involves registering Bluetooth devices (in this case, this product and your device) with each other, and authorizing a connection between them.
  • This section covers Windows standard Bluetooth functions. Depending on your device or Bluetooth adaptor, unique Bluetooth functions may be used. Please read the respective manuals for each function.
  • Please carry out the pairing operation using your current mouse or touchpad on your device.
  • The following instructions are for Windows 11 (23H2).

1) Right click on “Start” on the bottom of the screen and then, click on “Settings”.

The “Settings” page will appear.

2) Under "Home", click "Add device" under "Bluetooth devices".

The “Add a device” page will appear.

If “Bluetooth” is off, turn it on.

3) Using the CONNECT button on this product, select the device ( or ) you want to connect to.

The LED light will light up white and the status light will light up blue for 3 seconds.

  • Please refer to “Switch connected device” to switch between connected devices.
  • The selected connected Bluetooth device will be registered under your paired devices.

4) Click “Bluetooth”.

5) When the “Add a device” screen is displayed, hold down the CONNECT button on the underside of this product for 3 seconds and then release.

Pairing mode will be activated and the status light will blink blue.

6) Click on “ELECOM shellpha”.

Pairing begins.

7) When the message changes to “Your device is ready to go!”, click “Done”.

8) Pairing is complete when this product is added to “Bluetooth devices” and the status is “Connected”.

You can now use the mouse.

By downloading and installing the "ELECOM Mouse Assistant" from our company website, functions such as button assignment function and presentation mode can be used. Please proceed to “Install ELECOM Mouse Assistant”.


Using wireless connection

1. Remove the battery insulating tab.

1) Remove the battery cover.

2) Remove the battery insulating tab.

3) Remove the receiver unit.

4) Put the battery cover back on.

Replacing the battery...

1) Remove the battery cover.

2) Remove the battery.

3) Insert the battery according to the positive (+) and negative (-) marks indicated in the battery compartment.

Ensure that the battery is inserted with the positive (+) and negative (-) terminals oriented correctly.

4) Put the battery cover back on.

2. Turn the power ON

1) Slide the power switch on the underside of the product to the ON position.

The LED will light up for a period of time.

* When the battery level is running low, the LED light will blink for a period of time.

Power-saving mode

When the mouse is left untouched for a fixed period of time while the power is ON, it automatically shifts to power-saving mode.
The mouse returns from power-saving mode when it is moved.

* Mouse operation may be unstable for 2-3 seconds after returning from the power-saving mode.

3. Connect to a PC

1) Start up your PC.

Please wait until the PC has started up and can be operated.

2) Using the CONNECT button on this product, select the device () you want to connect to.

The LED light and the status light will light up white for 3 seconds.

Please refer to “Switch connected device” to switch between connected devices.

3) Insert the receiver unit into the PC's USB-A port.

You may use any USB-A port.

  • Ensure that the connector is correctly oriented to the port.
  • If there is strong resistance when inserting, check the shape and orientation of the connector. Forcibly inserting the connector may damage the connector, and there is a risk of injury.
  • Do not touch the terminal portion of the USB connector.

When removing the receiver unit

This product supports hot plugging. The receiver unit can be removed while the PC is on.

4) The driver will be automatically installed, and you will then be able to use the mouse.

You can now use the mouse.

By downloading and installing the "ELECOM Mouse Assistant" from our company website, functions such as button assignment function and presentation mode can be used. Please proceed to “Install ELECOM Mouse Assistant”.


Change the mouse pointer speed

Adjust the mouse pointer movement speed on your PC if the mouse pointer moves too fast or too slow.

■ For Windows 11

1) Click on “Start” on the bottom of the screen and click on “Settings”.

The “Settings” page will appear.

2) Click on “Bluetooth & devices” and then “Mouse”.

3) Adjust the “Mouse pointer speed” slider bar to adjust the mouse pointer movement speed.

■ For Windows 10

1) Open “Mouse” properties.

From the start menu, click the Settings icon, select “Devices” → “Mouse”, then click “Additional mouse options” under “Related Settings”.

2) Select the “Pointer Options” tab.

3) Adjust the “Select a pointer speed” slider bar to adjust the mouse pointer movement speed.

Change the number of lines scrolled in one wheel turn

■ For Windows 11

1) Click on “Start” on the bottom of the screen and click on “Settings”.

The “Settings” page will appear.

2) Click on “Bluetooth & devices” and then “Mouse”.

3) Adjust the “Lines to scroll at a time” slider bar to adjust the number of lines per scroll.

■ For Windows 10

1) Open “Mouse” properties.

From the start menu, click the Settings icon, select “Devices” → “Mouse”, then click “Additional mouse options” under “Related Settings”.

2) Select the “Wheel” tab.

3) Change the value of “The following number of lines at a time” under “Roll the wheel one notch to scroll”

Mac

Using Bluetooth connection

1. Remove the battery insulating tab.

1) Remove the battery cover.

2) Remove the battery insulating tab.

3) Put the battery cover back on.

Replacing the battery...

1) Remove the battery cover.

2) Remove the battery.

3) Insert the battery according to the positive (+) and negative (-) marks indicated in the battery compartment.

Ensure that the battery is inserted with the positive (+) and negative (-) terminals oriented correctly.

4) Put the battery cover back on.

2. Turn the power ON

1) Slide the power switch on the underside of the product to the ON position.

The LED will light up for a period of time.

* When the battery level is running low, the LED light will blink for a period of time.

Power-saving mode

When the mouse is left untouched for a fixed period of time while the power is ON, it automatically shifts to power-saving mode.
The mouse returns from power-saving mode when it is moved.

* Mouse operation may be unstable for 2-3 seconds after returning from the power-saving mode.

3. Pairing with a PC

  • Pairing involves registering Bluetooth devices (in this case, this product and your device) with each other, and authorizing a connection between them.
  • This section covers macOS standard Bluetooth functions. Depending on your device or Bluetooth adaptor, unique Bluetooth functions may be used. Please read the respective manuals for each function.
  • Use your current mouse or the touchpad on your device to operate your device until pairing is complete.
  • The following instructions are for macOS Sonoma (14).

1) From the Apple menu, click on “System Settings...”

The “System Settings” page will appear.

2) Click on “Bluetooth” to turn on “Bluetooth”.

The “Bluetooth” system settings page will appear.

3) Using the CONNECT button on this product, select the device ( or ) you want to connect to.

The LED light will light up white and the status light will light up blue for 3 seconds.

  • Please refer to “Switch connected device” to switch between connected devices.
  • The selected connected Bluetooth device will be registered under your paired devices.

4) During the device search, hold down the CONNECT button on the underside of this product for 3 seconds and then release.

Pairing mode will be activated and the status light will blink blue.

5) When "ELECOM shellpha" is detected under "Nearby Devices", click “Connect”.

Pairing begins.

6) Pairing is complete when the status of “ELECOM shellpha” changes to “Connected”.

You can now use the mouse.

By downloading and installing the "ELECOM Mouse Assistant" from our company website, functions such as button assignment function and presentation mode can be used. Please proceed to “Install ELECOM Mouse Assistant”.


Using wireless connection

1. Remove the battery insulating tab.

1) Remove the battery cover.

2) Remove the battery insulating tab.

3) Remove the receiver unit.

4) Put the battery cover back on.

Replacing the battery...

1) Remove the battery cover.

2) Remove the battery.

3) Insert the battery according to the positive (+) and negative (-) marks indicated in the battery compartment.

Ensure that the battery is inserted with the positive (+) and negative (-) terminals oriented correctly.

4) Put the battery cover back on.

2. Turn the power ON

1) Slide the power switch on the underside of the product to the ON position.

The LED will light up for a period of time.

* When the battery level is running low, the LED light will blink for a period of time.

Power-saving mode

When the mouse is left untouched for a fixed period of time while the power is ON, it automatically shifts to power-saving mode.
The mouse returns from power-saving mode when it is moved.

* Mouse operation may be unstable for 2-3 seconds after returning from the power-saving mode.

3. Connect to a PC

1) Start up your PC.

Please wait until the PC has started up and can be operated.

2) Using the CONNECT button on this product, select the device () you want to connect to.

The LED light and the status light will light up white for 3 seconds.

Please refer to “Switch connected device” to switch between connected devices.

3) Insert the receiver unit into the PC's USB-A port.

You may use any USB-A port.

  • For terminals that do not have a USB-A port, such as a MacBook, use the USB Type-C® hub.

  • Ensure that the connector is correctly oriented to the port.
  • If there is strong resistance when inserting, check the shape and orientation of the connector. Forcibly inserting the connector may damage the connector, and there is a risk of injury.
  • Do not touch the terminal portion of the USB connector.

When removing the receiver unit

This product supports hot plugging. The receiver unit can be removed while the PC is on.

4) The driver will be automatically installed, and you will then be able to use the mouse.

You can now use the mouse.

By downloading and installing the "ELECOM Mouse Assistant" from our company website, functions such as button assignment function and presentation mode can be used. Please proceed to “Install ELECOM Mouse Assistant”.


Change the mouse pointer speed

Adjust the mouse pointer movement speed on your PC if the mouse pointer moves too fast or too slow.

1) Click “Mouse” under “System Settings”.

The “Mouse” settings page will load up.

2) Adjust the “Tracking speed” slider to adjust the speed of the mouse pointer.

Unchecking “Natural scrolling” will cause the scroll direction to be reversed.

iPhone, iPad

1. Remove the battery insulating tab.

1) Remove the battery cover.

2) Remove the battery insulating tab.

3) Put the battery cover back on.

Replacing the battery...

1) Remove the battery cover.

2) Remove the battery.

3) Insert the battery according to the positive (+) and negative (-) marks indicated in the battery compartment.

Ensure that the battery is inserted with the positive (+) and negative (-) terminals oriented correctly.

4) Put the battery cover back on.

2. Turn the power ON

1) Slide the power switch on the underside of the product to the ON position.

The LED will light up for a period of time.

* When the battery level is running low, the LED light will blink for a period of time.

Power-saving mode

When the mouse is left untouched for a fixed period of time while the power is ON, it automatically shifts to power-saving mode.
The mouse returns from power-saving mode when it is moved.

* Mouse operation may be unstable for 2-3 seconds after returning from the power-saving mode.

3. Pairing with an iPad or an iPhone

  • Pairing involves registering Bluetooth devices (in this case, this product and an iPad or an iPhone) with each other, and authorizing a connection between them.
  • Tap to operate the iPad or iPhone device until pairing is complete.
  • The following instructions are for iPadOS Ver.16.5.

1) Tap on “Settings” from the home page.

2) Tap on “Bluetooth” to turn on the “Bluetooth”.

3) Using the CONNECT button on this product, select the device ( or ) you want to connect to.

The LED light will light up white and the status light will light up blue for 3 seconds.

  • Please refer to “Switch connected device” to switch between connected devices.
  • The selected connected Bluetooth device will be registered under your paired devices.

4) During the device search, hold down the CONNECT button on the underside of this product for 3 seconds and then release.

Pairing mode will be activated and the status light will blink blue.

5) Tap on “ELECOM shellpha” when it is detected under “DEVICES”.

Pairing begins.

6) When the “Bluetooth Pairing Request” page loads, tap on “Pair”.

7) You can use the mouse when the status shows "Connected"

You can now use the mouse.

Register custom actions to the buttons.

Only the 2 buttons and the wheel can be used under the initial settings.

  • Button 1: Single-Tap
  • Button 2: Secondary Click

Follow the steps below to assign all other button functions.

1. Turn ON AssistiveTouch.

1) Tap on “Accessibility” under “Settings”.

2) Tap on “Touch”.

3) Tap on “AssistiveTouch”.

4) Tap on “AssistiveTouch” to turn ON.

2. Assign custom actions to the buttons.

1) Tap on “Devices” under “POINTER DEVICES”.

2) Tap on “ELECOM shellpha”.

3) Tap on “Customize Additional Buttons...”.

4) When the “Customize Button” page loads, click on the button on this product that you would like to assign an action to.

* When adding an action to "Button 3"

5) A list of all assignable functions will load. Tap on the desired function to assign.

* When assigning “Screenshot” to “Button 3”.

6) A function is assigned to the button. To assign other buttons, repeat the steps above.

When AssistiveTouch is OFF, the Custom Action function is disabled and only the initial right click, left click and wheel scroll functions may be used.

Android

1. Remove the battery insulating tab.

1) Remove the battery cover.

2) Remove the battery insulating tab.

3) Put the battery cover back on.

Replacing the battery...

1) Remove the battery cover.

2) Remove the battery.

3) Insert the battery according to the positive (+) and negative (-) marks indicated in the battery compartment.

Ensure that the battery is inserted with the positive (+) and negative (-) terminals oriented correctly.

4) Put the battery cover back on.

2. Turn the power ON

1) Slide the power switch on the underside of the product to the ON position.

The LED will light up for a period of time.

* When the battery level is running low, the LED light will blink for a period of time.

Power-saving mode

When the mouse is left untouched for a fixed period of time while the power is ON, it automatically shifts to power-saving mode.
The mouse returns from power-saving mode when it is moved.

* Mouse operation may be unstable for 2-3 seconds after returning from the power-saving mode.

3. Pairing with an Android device.

  • Pairing involves registering Bluetooth devices (in this case, this product and an Android device) with each other, and authorizing a connection between them.
  • Tap to operate the Android device until pairing is complete.
  • Instructions for the Pixel Tablet (Android 14) are as follows. There may be differences depending on the OS version or device.

1) Tap on “Settings” from the home page.

2) Tap on “Connected devices”.

3) Tap on “Pair new device”

4) Using the CONNECT button, select the device ( or ) you want to connect to.

The LED light will light up white and the status light will light up blue for 3 seconds.

  • Please refer to “Switch connected device” to switch between connected devices.
  • The selected connected Bluetooth device will be registered under your paired devices.

5) Hold down the CONNECT button on the underside of this product for 3 seconds and then release.

Pairing mode will be activated and the status light will blink blue.

6) Tap on “ELECOM shellpha” under “Available devices”.

7) Tap on “Pair”.

Pairing begins.

8) Pairing is complete when this product is added to “Other devices”.

You can now use the mouse.

Chrome OS

Using Bluetooth connection

1. Remove the battery insulating tab.

1) Remove the battery cover.

2) Remove the battery insulating tab.

3) Put the battery cover back on.

Replacing the battery...

1) Remove the battery cover.

2) Remove the battery.

3) Insert the battery according to the positive (+) and negative (-) marks indicated in the battery compartment.

Ensure that the battery is inserted with the positive (+) and negative (-) terminals oriented correctly.

4) Put the battery cover back on.

2. Turn the power ON

1) Slide the power switch on the underside of the product to the ON position.

The LED will light up for a period of time.

* When the battery level is running low, the LED light will blink for a period of time.

Power-saving mode

When the mouse is left untouched for a fixed period of time while the power is ON, it automatically shifts to power-saving mode.
The mouse returns from power-saving mode when it is moved.

* Mouse operation may be unstable for 2-3 seconds after returning from the power-saving mode.

3. Pairing with a PC

  • Pairing involves registering Bluetooth devices (in this case, this product and your device) with each other, and authorizing a connection between them.
  • This section covers Chrome OS standard Bluetooth functions. Depending on your computer, unique Bluetooth functions may be used. Please read the respective manuals for each function.
  • Use your current mouse or the touchpad on your device to operate your device until pairing is complete.
  • The following instructions are for Chrome OS (124.0.6367.95).

1) Click on the battery icon at the bottom right.

2) Click Bluetooth on the Quick Settings panel.

3) Under “Bluetooth”, click on “Pair new device”.

4) Using the CONNECT button, select the device ( or ) you want to connect to.

The LED light will light up white and the status light will light up blue for 3 seconds.

  • Please refer to “Switch connected device” to switch between connected devices.
  • The selected connected Bluetooth device will be registered under your paired devices.

5) During the device search, hold down the CONNECT button on the underside of this product for 3 seconds and then release.

Pairing mode will be activated and the status light will blink blue.

6) Click on “ELECOM shellpha”.

Pairing begins.

7) "ELECOM shellpha connected" will be displayed at the bottom right of the screen.

Click “Bluetooth” like in step 2. Pairing is complete when “ELECOM shellpha” appears under “Currently connected”.

You can now use the mouse.

Using wireless connection

1. Remove the battery insulating tab.

1) Remove the battery cover.

2) Remove the battery insulating tab.

3) Remove the receiver unit.

4) Put the battery cover back on.

Replacing the battery...

1) Remove the battery cover.

2) Remove the battery.

3) Insert the battery according to the positive (+) and negative (-) marks indicated in the battery compartment.

Ensure that the battery is inserted with the positive (+) and negative (-) terminals oriented correctly.

4) Put the battery cover back on.

2. Turn the power ON

1) Slide the power switch on the underside of the product to the ON position.

The LED will light up for a period of time.

* When the battery level is running low, the LED light will blink for a period of time.

Power-saving mode

When the mouse is left untouched for a fixed period of time while the power is ON, it automatically shifts to power-saving mode.
The mouse returns from power-saving mode when it is moved.

* Mouse operation may be unstable for 2-3 seconds after returning from the power-saving mode.

3. Connect to a PC

1) Start up your PC.

Please wait until the PC has started up and can be operated.

2) Using the CONNECT button on this product, select the device () you want to connect to.

The LED light and the status light will light up white for 3 seconds.

Please refer to “Switch connected device” to switch between connected devices.

3) Insert the receiver unit into the PC's USB-A port.

You may use any USB-A port.

  • For devices that do not have a USB-A port, please use a USB Type-C hub.

  • Ensure that the connector is correctly oriented to the port.
  • If there is strong resistance when inserting, check the shape and orientation of the connector. Forcibly inserting the connector may damage the connector, and there is a risk of injury.
  • Do not touch the terminal portion of the USB connector.

When removing the receiver unit

This product supports hot plugging. The receiver unit can be removed while the PC is on.

4) The driver will be automatically installed, and you will then be able to use the mouse.

You can now use the mouse.

Change the mouse pointer speed

Adjust the mouse pointer movement speed on your PC if the mouse pointer moves too fast or too slow.

1) Click on the battery icon at the bottom right.

2) Click on (settings) on the Quick Settings panel.

The settings page will appear.

3) Click “Mouse” under “Device”.

4) Adjust the speed of the mouse pointer using the "Cursor speed" slider of "ELECOM shellpha".

Change the number of lines scrolled in one wheel turn

1) Click on the battery icon at the bottom right.

2) Click on (settings) on the Quick Settings panel.

The settings page will appear.

3) Click “Mouse” under “Device”.

4) If "Controlled scrolling" for "ELECOM shellpha" is disabled, click to enable it.

5) Adjust the number of lines to be scrolled at a time using the slider for "Scrolling speed" under "ELECOM shellpha".

Install ELECOM Mouse Assistant

To use the function assignment function, fast scroll function and presentation mode with this product, the ELECOM Mouse Assistant must be installed.
“ELECOM Mouse Assistant” is a software that allows you to use the mouse more effectively.
Using ELECOM Mouse Assistant, users can set the functions they want to the unique buttons and use them to perform the operations they want.

■ Get ELECOM Mouse Assistant

Please visit our homepage below and download the latest version of the application.

> The download page is here

Specifications

Connector type

USB-A plug

Connection method

USB 2.4 GHz wireless / Bluetooth® wireless

Bluetooth® standard

Bluetooth 5.0 Class 2

Supported profiles

HOGP (HID Over GATT Profile)

Product Specifications

Windows OS, macOS, Chrome OS, Android, iOS and iPadOS-based devices that support Bluetooth® HOGP or USB-port equipped devices.

Supported OS

Windows 11/10, macOS Sonoma 14, iOS 17/iPad OS 17, ChromeOS, Android 12

Communication method

GFSK

Radio frequency

2.4 GHz

Radio wave range

Maximum length approximately 10 m/32.81 ft.
* May vary depending on the environment.

Connected device switching function

Yes

Sensor type

BlueLED

Sensor Resolution

2000 DPI

Buttons

5 * including wheel button

Number of wheels

1

Receiver unit storage compartment

Supported

Power source

Any 1 of AA alkaline battery, AA manganese battery or AA nickel-metal hydride rechargeable battery

Battery life

Maximum duration approximately 2 years (estimated operating time when using alkaline battery)
* May vary depending on the environment.

Size category

M-SH30MBSK (MSH30M-M) series: M size
M-SH31MBSK (MSH30M-S) series: S size

External dimensions (main unit)
(W x D x H)

M-SH30MBSK (MSH30M-M) series: approximately 86 × 115 × 48 mm / 3.39 × 4.53 × 1.89 in.
M-SH31MBSK (MSH30M-S) series: approximately 79 × 107 × 44 mm / 3.11 × 4.22 × 1.74 in.

External dimensions (receiver)
(W x D x H)

Approximately 16 × 20 × 7 mm / 0.63 × 0.79 × 0.28 in.

Weight (main unit)

M-SH30MBSK (MSH30M-M) series: approximately 79 g / 2.8 oz
M-SH31MBSK (MSH30M-S) series: approximately 57 g / 2.0 oz
* excluding battery

Mass (receiver unit)

Approximately 2 g / 0.1 oz

Operating environment conditions

Temperature: 5 °C to 40 °C / 41 °F to 104 °F, humidity: 90 % RH (without condensation)

Storage environment conditions

Temperature: -10 °C to 60 °C / 14 °F to 140 °F, humidity: 90 % RH (without condensation)

What's Inside

1 mouse body, 1 AA alkaline battery (for confirming operability), 1 receiver

Troubleshooting

When disinfecting the mouse

IMPORTANT

Do not spray any liquid onto the product directly.
Doing so can cause electric malfunctions.

Never apply hot water.
Doing so can cause electric malfunctions.

Do not use organic solvents or expose the product to ultraviolet light.
Usage can result in deterioration of the housing components or paints, which can cause damage to the exterior.

We recommend using disposable gloves.

Please unplug the USB connector from this product and the PC.

When using any alcohol-based products, please check that it is appropriate for the specific purpose and that it is used properly.

  • Please note that the customer is fully responsible for repair costs in the event that the product is damaged or operates abnormally due to the disinfection process.
  • It is recommended that you sanitize your hands before and after using PCs and peripherals that are used by multiple people to prevent the spread of infection through the equipment.

Gently soak a cleaning cloth, such as a microfiber cloth, in the disinfectant solution. Make sure there are no loose droplets and gently wipe the product using the cloth.
After wiping, dry thoroughly and wipe off any residual liquid.

* Do not spray any liquid onto the product directly. Doing so can cause electric malfunctions.

When the mouse is not working properly

Try the following if the mouse operates abnormally.

① Check that the mouse is turned ON.

② Check that the battery is inserted correctly and that it is not depleted.

  • The protective film may have been left on the battery. Remove the protective film from the battery before reinserting the battery.
  • Ensure that the battery is inserted with the terminals in the right orientation.
  • The operation will become unstable when the battery is low. Please refer to "Replacing the battery... (e.g., when using Bluetooth connection on Windows OS)" and replace the battery with a new one as soon as possible.
    The battery included with this product is only for confirming operability. The alkaline battery will discharge naturally during the distribution process of the product.

* Turning off the power when the mouse is not used for a long period of time can extend the battery life.

③ Check the Bluetooth connection.

  • Check that the Bluetooth function or the Bluetooth adapter on your PC is turned on.
  • Check pairing status to ensure that this product is paired correctly with your PC and that pairing has not been cancelled.

④ Change the usage distance between your PC and the mouse.

This wireless device uses the 2.4 GHz band. Please use the mouse within range of the PC.

Average radio wave range
Non-magnetic surface (such as wooden desks): approximately 10 m
Magnetic surface (such as steel desks): approximately 3 m

* These values were obtained in ELECOM's test environment and are not guaranteed. The 2.4 GHz band signal may be shorter depending on the environment you use it in.

⑤ Reboot the PC.

  • The mouse may become unstable depending on the PC. Please restart the PC.

⑥ Please update your PC’s OS to the latest version.

  • The mouse may become unstable when the PC version is old. Please update your PC’s OS to the latest version.

⑦ Update the Bluetooth driver. (If you are using a Windows® PC.)

  • The mouse may not work normally when the PC’s Bluetooth driver is not the latest version. Check the manufacturer of the Bluetooth function installed on your PC and update the driver.

1) Right click “Start” and open “Device Manager”.

2) Click “Bluetooth”.

3) Check the manufacturer of the Bluetooth function installed on your PC.

The following steps illustrate the procedure when the Bluetooth function is manufactured by Intel® Corporation.
For other manufacturers or if you do not know the manufacturer, check the user manual of your PC or contact the manufacturer of your PC for instructions on how to update the Bluetooth driver.

4) Search for “Intel® Driver & Support Assistant” on your browser and download the installer from Intel’s website.

5) Follow the instructions of the downloaded installer to install “Intel® Driver & Support Assistant”.

6) Click “Start” and then “All apps”.

7) Click “Intel Driver & Support Assistant”.

8) The Intel support page will automatically open on your browser and a list of drivers and software updates that can be used on your PC will be displayed.

9) Download “Intel® Wireless Bluetooth” from the list if available.

* The display on your browser may change depending on your PC environment and support page updates.

10) Follow the instructions of the downloaded installer to install the Bluetooth driver.
With this, the Bluetooth driver is updated.

⑧ Please change the connection of the receiver unit.

Depending on the specifications of the PC's USB port or USB hub, other USB 3.0 devices used simultaneously with the mouse may generate noise that can worsen the 2.4 GHz signal in the vicinity.

Examples of USB devices that may degrade the 2.4 GHz band signal

  • USB memory
  • Hard disk or SSD
  • Optical disk drive
  • Card reader / writer
  • LAN adapter
  • Others, all devices communicating data with a PC via USB 3.0.

You may be able to improve the situation with the following method.

・Connect the mouse receiver unit to another USB port away from other USB 3.0 devices that are simultaneously in use.

・Connect the mouse receiver unit to a USB 2.0 USB hub or extension cable.

⑨ Please check power saving settings for the connected device. (If you are using a Windows® PC.)

On Windows, in order to reduce power consumption depending on the PC, the power of the USB-connected product is set to turn off automatically.
You can change the settings in the following ways:

For Windows 11

1) Click the “Start” button at the bottom of the screen.

2) Click ”All apps”.

3) Click ”Windows Tools”.
The ”Windows Tools” screen will appear.

4) Double-click ”Control Panel”.

5) Click ”System and Security”.

6) Click ”Power Options”.

7) Click "Change plan settings" to the right of the item selected in "Power Plan".

8) On the ”Edit Plan Settings” screen, click “Change advanced power settings”.

9) On the ”Power Options” screen, click the ”+” mark in ”USB settings” from the list, and then click the ”+” mark in ”USB selective suspend setting”.

10) In the dropdown next to ”Setting”, select ”Disabled”.
If you are using a laptop, there are two items instead of “Settings”: “On battery” and “Plugged in”. In that case, please set the “Plugged in” setting to “Disabled”.

11) Click "OK" to confirm the settings.

12) Click the “×” (close) in the upper right corner to close “Edit Plan Settings”.


For Windows 10

1) Right-click the Start button at the bottom left of the screen, click “Power Options”, and then click “Additional power settings” under “Related settings” on the right side of the “Power & sleep” screen.

2) Click “Change plan settings” on the right side of the item selected in “Power Plan”.

3) On the “Edit Plan Settings” screen, click “Change advanced power settings”.

4) On the “Power Options” screen, click the “+” mark in “USB settings” from the list, and then click the “+” mark in “USB selective suspend setting”.

5) In the dropdown next to “Setting”, select “Disabled”.
If you are using a laptop, there are two items instead of “Settings”: “On battery” and “Plugged in”. In that case, please set the “Plugged in” setting to “Disabled”.

6) Click “OK” to confirm the settings.

7) Click the “×” (close) in the upper right corner to close “Edit Plan Settings”.

Compliance status

Intellectual property rights

  • ELECOM CO., LTD. owns the copyright to this manual.
  • All products and company names on this product and the package are trademarks or registered trademarks of their respective owners.
  • Duplicating and transferring this document in part or whole is prohibited.
  • If you have any concerns or question regarding this manual, please contact the retailer from whom you purchased this product.
  • The specifications and appearance of this product may be changed without prior notice for product improvement purposes.
  • We shall bear no responsibility for any device failure or malfunction of other devices resulting from the use of this product.
  • When exporting this product, check the export regulations for the country of origin.
  • USB Type-C® and USB-C® are registered trademarks of USB Implementers Forum.
  • The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by ELECOM CO., LTD. is under license.

Support information