Introduction
Welcome to the user manual for your Logitech Pebble 2 Combo. This slim, quiet, and portable wireless keyboard and mouse set is designed for seamless multi-device use across various operating systems. Made with recycled plastic, it offers a customizable experience to enhance your productivity and creativity.

The Logitech Pebble 2 Combo, featuring a minimalist design for both keyboard and mouse.
Setup
Follow these steps to set up your Logitech Pebble 2 Combo:
- Unpack the Devices: Remove the keyboard and mouse from their packaging. The USB receiver is typically found inside the mouse (under the battery cover) or within the product packaging.
- Activate Batteries: Both the keyboard and mouse come with pre-installed AA batteries. Remove any protective pull tabs to activate them.
- Power On: Locate the power switch on the side of the keyboard and the bottom of the mouse and slide them to the 'ON' position.
- Pairing via Bluetooth:
- On the keyboard, press and hold one of the Easy-Switch keys (1, 2, or 3) for 3 seconds until the LED light blinks rapidly.
- On the mouse, press and hold the Easy-Switch button on the bottom for 3 seconds until the LED light blinks rapidly.
- On your device (computer, tablet, phone), go to Bluetooth settings and select 'Logitech Pebble Keys 2 K380s' for the keyboard and 'Logitech Pebble Mouse 2 M350s' for the mouse to complete pairing.
- Pairing via Logi Bolt Receiver (Optional): If your device supports Logi Bolt, you can use the included USB receiver for a stable connection. Plug the receiver into an available USB port on your device. The keyboard and mouse should connect automatically.

Contents of the box, including the keyboard, mouse, USB receiver, and batteries.
Operating Instructions
Your Pebble 2 Combo is designed for intuitive use:
- Typing: The keyboard features low-profile keys for a quiet, laptop-like typing experience.
- Mouse Usage: The Pebble Mouse 2 M350s utilizes Silent Touch Technology, reducing click noise by 90%. It has standard left/right click and a scroll wheel.
- Easy-Switch: Quickly switch between up to three connected devices by pressing the corresponding Easy-Switch button (1, 2, or 3) on both the keyboard and the mouse.

Experience quiet typing and clicking with the Pebble 2 Combo.
Customization
Unlock the full potential of your Pebble 2 Combo by customizing its functions:
- Logi Options+ App: Download and install the Logi Options+ App to personalize your devices.
- Customizable Fn Keys: The keyboard features 10 customizable Fn shortcut keys. Assign shortcuts for your favorite apps or common tasks like screen capture, search, voice dictation, and emoji menu.
- Mouse Middle Button: Personalize the mouse’s middle button to assign shortcuts for specific actions, such as shuffling music playlists or sending emojis.

Customize your keyboard and mouse with the Logi Options+ App for personalized shortcuts.
Battery Information
Your Logitech Pebble 2 Combo is designed for long-lasting battery life:
- Keyboard Battery Life: The Bluetooth keyboard offers up to a 3-year battery life.
- Mouse Battery Life: The Bluetooth mouse offers up to a 2-year battery life.
- Battery Type: Both devices use standard AA batteries, which are included. This allows for easy replacement when needed, without the need for charging cables.
Connectivity
The Pebble 2 Combo offers versatile connectivity options:
- Bluetooth Low Energy: Connect wirelessly to Windows, macOS, iPadOS, ChromeOS, and Android devices.
- Logi Bolt USB Receiver: For a secure and reliable connection, use the included Logi Bolt USB receiver.
- Multi-Device Pairing: Pair and switch between up to 3 wireless devices with ease using the Easy-Switch buttons on both the keyboard and mouse.

Connect your Pebble 2 Combo to multiple devices and switch seamlessly.
Maintenance
To ensure the longevity and optimal performance of your Logitech Pebble 2 Combo, follow these maintenance tips:
- Cleaning: Use a soft, lint-free cloth to gently wipe down the keyboard and mouse. For stubborn dirt, slightly dampen the cloth with water or a mild cleaning solution. Avoid harsh chemicals or abrasive materials.
- Battery Replacement: Replace batteries when performance degrades. Ensure correct polarity when inserting new batteries.
- Storage: When not in use for extended periods, turn off both the keyboard and mouse to conserve battery life. Store them in a cool, dry place away from direct sunlight and extreme temperatures.
- Avoid Spills: Keep liquids away from the devices to prevent damage to internal components.
Troubleshooting
If you encounter issues with your Pebble 2 Combo, try these troubleshooting steps:
- No Connection:
- Ensure both devices are powered on.
- Check battery levels and replace if necessary.
- Re-initiate the pairing process as described in the 'Setup' section.
- Ensure your device's Bluetooth is enabled and functioning correctly.
- Lag or Disconnection:
- Move the devices closer to your computer or tablet to reduce interference.
- Avoid using the devices on metal surfaces, which can interfere with wireless signals.
- If using the Logi Bolt receiver, try plugging it into a different USB port.
- Keys or Buttons Not Responding:
- Clean around the affected keys or buttons to remove any debris.
- If the issue persists, try re-pairing the device.
Specifications
| Feature | Detail |
|---|---|
| Brand | Logitech |
| Model Number | 920-012198 |
| Connectivity | Bluetooth Low Energy, Logi Bolt USB Receiver |
| Compatible OS | Windows, macOS, iPadOS, ChromeOS, Android, Linux |
| Keyboard Battery Life | Up to 3 years (AA batteries) |
| Mouse Battery Life | Up to 2 years (AA battery) |
| Mouse Technology | Silent Touch Technology |
| Material | Made with certified post-consumer recycled plastic (Keyboard: min 65%, Mouse: min 76%) |
Warranty and Support
For warranty information, technical support, or to download the Logi Options+ App, please visit the official Logitech support website or the Logitech store on Amazon:
Official Product Video
Official product video showcasing the Logitech Pebble Keys 2 and Pebble Mouse features and design.





