1. Introduction
The Logitech Pebble Mouse 2 M350s is a slim, portable Bluetooth wireless mouse designed for quiet operation and multi-device connectivity. It offers a minimalist design and customizable features to enhance your computing experience across various operating systems.

Image: Logitech Pebble Mouse 2 M350s in Tonal White, highlighting its sleek design and model name.
Key Features:
- Slim and Portable Design: Lightweight and compact for easy transport.
- Multi-Device Connectivity: Connects to up to 3 wireless devices via Bluetooth, with easy switching.
- Silent Touch Technology: Reduces click noise by 90% for a quieter experience.
- Customizable Middle Button: Personalize shortcuts using the Logi Options+ app.
- Long Battery Life: Up to 2 years of battery life with auto-sleep power-saving mode.
- Recycled Plastic Construction: Plastic parts include a minimum of 58% certified post-consumer recycled plastic.

Image: The Logitech Pebble Mouse 2 M350s positioned next to a keyboard, illustrating its slim, sleek, and portable design.
2. Setup
2.1. Battery Installation
The Pebble Mouse 2 M350s requires one AA battery (included). To install or replace the battery:
- Gently lift the top cover of the mouse. The cover is held by magnets.
- Insert the AA battery into the compartment, ensuring correct polarity (+/-).
- Replace the top cover, aligning it properly until it snaps into place magnetically.

Image: The Logitech Pebble Mouse 2 M350s with its top cover detached, revealing the internal battery compartment and an AA battery, illustrating what is included in the box.
2.2. Connecting Your Mouse
The Pebble Mouse 2 M350s supports Bluetooth connectivity and can pair with up to three devices. It also supports connection via a Logi Bolt USB receiver (not included).
Bluetooth Connection:
- Turn on the mouse using the power switch located on the bottom.
- Press and hold one of the Easy-Switch buttons (1, 2, or 3) on the bottom of the mouse until the LED light next to it starts blinking rapidly. This indicates pairing mode.
- On your device (computer, tablet, smartphone), go to Bluetooth settings and select "Logitech Pebble 2 M350s" from the list of available devices.
- Follow any on-screen prompts to complete the pairing process. The LED light on the mouse will turn solid for 5 seconds when connected.
Logi Bolt USB Receiver Connection (Optional):
- If you have a Logi Bolt USB receiver, plug it into an available USB port on your computer.
- The mouse should automatically connect to the receiver. If not, use the Logi Options+ app to establish the connection.

Image: A desk setup demonstrating the multi-device connectivity of the Logitech Pebble Mouse 2 M350s, showing it connected to a monitor and a tablet, enabling easy device switching.
3. Operating the Mouse
3.1. Basic Functions
- Left Click: Primary selection and activation.
- Right Click: Accesses context menus.
- Scroll Wheel: Scrolls vertically through documents and web pages.
- Middle Button (Scroll Wheel Click): Default action is often middle-click, but it is customizable.

Image: A hand demonstrating the use of the Logitech Pebble Mouse 2 M350s, emphasizing its Silent Touch Technology for quiet clicks.
3.2. Customizing the Middle Button
The middle button of your Pebble Mouse 2 M350s can be personalized to perform various shortcuts using the Logi Options+ app. This allows you to assign actions like sending emojis, shuffling music playlists, or performing system commands (e.g., show/hide desktop, screen capture).
- Download and install the Logi Options+ app from the official Logitech website (www.logitech.com/optionsplus).
- Open the Logi Options+ app and select your Pebble Mouse 2 M350s.
- Navigate to the button customization settings.
- Select the middle button and choose your desired shortcut or application-specific action.

Image: A laptop screen showing the Logi Options+ app, illustrating how users can customize the middle button of the Logitech Pebble Mouse 2 M350s for various shortcuts.
3.3. Easy-Switch Between Devices
To switch between paired devices, simply press the Easy-Switch button (1, 2, or 3) on the bottom of the mouse corresponding to the device you wish to use. The mouse will instantly connect to the selected device.
4. Maintenance
4.1. Battery Replacement
As mentioned in the setup section, the mouse uses one AA battery. When the battery is low, the LED indicator on the mouse may flash. Replace the battery by following the steps in Section 2.1.
4.2. Cleaning
To clean your mouse, use a soft, lint-free cloth. For stubborn dirt, slightly dampen the cloth with water. Avoid using harsh chemicals or abrasive materials, as these can damage the mouse's surface.
5. Troubleshooting
5.1. Connectivity Issues
- Mouse not connecting: Ensure the mouse is turned on and the battery has sufficient charge. Re-initiate pairing mode on the mouse and re-scan for Bluetooth devices on your computer.
- Intermittent connection: Move the mouse closer to your device. Ensure there are no large metal objects or other wireless devices causing interference.
5.2. Unresponsive Mouse
- Cursor not moving: Check the optical sensor on the bottom of the mouse for any obstructions. Ensure you are using the mouse on a suitable surface.
- Buttons not responding: Verify the battery is correctly installed and charged. If using Logi Options+ app, ensure no conflicting custom settings are applied.
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | 910-007022 |
| Connectivity | Bluetooth, USB (via Logi Bolt receiver, not included) |
| Movement Detection | Optical |
| Operating System Compatibility | Windows, macOS, iPadOS, Android, Chrome OS, Linux |
| Battery Type | 1 x AA (included) |
| Estimated Battery Life | Up to 24 months (2 years) |
| Dimensions (LxWxH) | 4.2 x 2.31 x 1.05 inches (106.7 x 58.7 x 26.62 mm) |
| Weight | 2.68 ounces (76g including battery) |
| Color | Tonal White |
| Recycled Plastic Content | Minimum 58% certified post-consumer recycled plastic in plastic parts |

Image: A diagram illustrating the precise dimensions (length, width, height) and weight of the Logitech Pebble Mouse 2 M350s.

Image: An infographic detailing the broad operating system compatibility of the Logitech Pebble Mouse 2 M350s, including Windows, macOS, iPadOS, Android, and Chrome OS.
7. Warranty and Support
7.1. Warranty Information
Logitech products typically come with a limited hardware warranty. For specific warranty terms and conditions applicable to your region and product, please refer to the official Logitech website or the warranty card included with your purchase.
7.2. Further Support
For detailed instructions, FAQs, and advanced troubleshooting, please refer to the official User Guide PDF or visit the Logitech support website:
- User Guide (PDF): Download User Guide
- Logitech Support: support.logi.com





