Introduction
The Logitech Pebble 2 Combo offers a slim, quiet, and portable wireless keyboard and mouse solution. Designed for multi-device compatibility, it allows seamless switching between up to three devices across various operating systems. This manual provides essential information for setup, operation, maintenance, and troubleshooting to ensure optimal performance of your new device.
Setup
Unboxing and Initial Setup
Your Logitech Pebble 2 Combo includes the Pebble Keys 2 K380s keyboard, Pebble Mouse 2 M350s mouse, and pre-installed AA batteries.

The Logitech Pebble 2 Combo, featuring the black wireless keyboard and mouse, as packaged.
Battery Installation
The keyboard and mouse come with pre-installed AA batteries. Remove the battery pull tabs before first use.

Contents of the box, including the keyboard, mouse, USB receiver, and AA batteries.
Bluetooth Pairing (Easy-Switch)
The Pebble 2 Combo supports connection to up to three devices via Bluetooth.
Keyboard Pairing
- Turn on the keyboard using the power switch on the side.
- Press and hold one of the Easy-Switch keys (1, 2, or 3) for 3 seconds until the LED light above the key starts blinking rapidly. This indicates pairing mode.
- On your device (computer, tablet, phone), go to Bluetooth settings and select "Pebble Keys 2 K380s" from the list of available devices.
- Follow any on-screen prompts to complete the pairing. The LED will turn solid for 5 seconds to confirm connection.
Mouse Pairing
- Turn on the mouse using the power switch on the bottom.
- Press and hold the Easy-Switch button on the bottom of the mouse (labeled 1, 2, or 3) for 3 seconds until the LED light starts blinking rapidly.
- On your device, go to Bluetooth settings and select "Pebble Mouse 2 M350s" from the list.
- Complete the pairing process. The LED will turn solid for 5 seconds.

The Logitech Pebble 2 Combo connected to a laptop, tablet, and desktop computer, demonstrating its multi-device pairing capability.
Operating Your Device
Switching Between Devices
To switch between paired devices, simply press the corresponding Easy-Switch key (1, 2, or 3) on both the keyboard and the mouse. The devices will instantly connect to the selected paired device.
Customizable Keys and Buttons
The keyboard features 10 customizable Fn shortcut keys, and the mouse's middle button can also be personalized.
Download the Logi Options+ App from the Logitech website to customize these functions, assign shortcuts for your favorite apps, and enhance your workflow.

A user customizing the functions of the Pebble 2 Combo using the Logi Options+ App on a laptop, highlighting personalization options.

Close-up view of the keyboard's Fn keys, indicating various shortcuts available for quick access.
Quiet Typing and Clicking
The keyboard features low-profile keys designed for quiet, laptop-like typing. The Pebble Mouse 2 M350s utilizes Silent Touch Technology to significantly reduce click noise, ensuring a quiet work environment.

A user typing on the keyboard and using the mouse, emphasizing the quiet operation of both devices.
Portability and Battery Life
The slim, sleek, and lightweight design of the Pebble 2 Combo makes it highly portable. The keyboard offers up to 3 years of battery life, and the mouse provides up to 2 years, ensuring long-lasting performance. Batteries are included.

The compact keyboard and mouse placed next to a phone, notebook, and headphones, illustrating their portability for on-the-go use.
Maintenance
Cleaning
Use a soft, damp cloth to clean the surfaces of the keyboard and mouse. Avoid harsh chemicals or abrasive materials.
Battery Replacement
When the battery indicator light on the keyboard or mouse signals low power, replace the AA batteries. Refer to the battery installation section for guidance.
Troubleshooting
Connectivity Issues
- Ensure both the keyboard and mouse are powered on.
- Verify that Bluetooth is enabled on your computer or device.
- Re-initiate the pairing process by pressing and holding the Easy-Switch button for 3 seconds until the LED blinks rapidly.
- Check battery levels and replace if necessary.
- Move the devices closer to your computer to rule out range issues.
Key or Button Malfunction
- Ensure no debris is lodged under the keys or buttons.
- If customization issues arise, reinstall or update the Logi Options+ App.
Specifications
Technical Details
| Feature | Detail |
|---|---|
| Brand | Logitech |
| Item model number | 920-012415 |
| Operating System | Android, Windows, macOS, iPadOS, ChromeOS |
| Item Weight | 1.08 pounds |
| Product Dimensions | 14.16 x 5.3 x 1.41 inches |
| Color | Black |
| Power Source | Battery Powered (AA) |
| Connectivity Technology | Bluetooth Low Energy, Logi Bolt USB receiver (not included) |
| Special Feature | Wireless, Portable, Lightweight, Customizable |
| Compatible Devices | Laptop, PC, Mac, iPad, Phone |
| Keyboard Battery Life | Up to 3 years |
| Mouse Battery Life | Up to 2 years |
| Recycled Plastic Content | Keyboard min 65%, Mouse min 76% |
Warranty and Support
Product Warranty
For detailed warranty information, please refer to the official Logitech website or the warranty card included with your product.
User Guide and Additional Resources
A comprehensive User Guide in PDF format is available for download: Logitech Pebble 2 Combo User Guide (PDF)
For further support and software downloads (Logi Options+ App), visit the official Logitech support page.
Environmental Considerations
Sustainable Design
The Logitech Pebble 2 Combo incorporates certified post-consumer recycled plastic in its components (minimum 65% for keyboard, minimum 76% for mouse).
The packaging is responsibly sourced from FSC-certified forests and other controlled sources.

An image highlighting the use of recycled plastic and responsibly sourced packaging in the product's design.





