Lenovo ThinkPad Bluetooth Silent Mouse (Black)

Overview

The Lenovo 4Y50X88822 is a Bluetooth silent mouse designed to provide quiet and reliable control for users working in various environments, from shared offices to remote locations. It features Bluetooth 5.0 connectivity that allows pairing with two devices and easy switching between them. The mouse offers adjustable sensitivity with DPI settings of 800, 1600, and 2400, and its blue optical sensor tracks smoothly on many surfaces. Powered by a single AA battery, it can operate for up to 12 months, making it a practical choice for users who need long-lasting performance without frequent battery changes.

Key features

• Bluetooth 5.0 enables connection to two devices with a simple toggle button for seamless switching
• Silent buttons provide tactile feedback while minimizing noise, ideal for quiet workspaces and meetings
• Blue optical sensor tracks accurately on a wide variety of surfaces, including rougher textures
• DPI button allows quick adjustment of pointer speed to suit different tasks and preferences
• Long battery life of up to 12 months on a single AA battery reduces interruptions and travel weight
• Compact and lightweight design fits comfortably in hand and travels easily in laptop bags
• Microsoft Swift Pair support simplifies Bluetooth setup for Windows users

Key specs

• Connectivity: Bluetooth 5.0
• DPI settings: 800, 1600, 2400
• Sensor type: Blue optical sensor
• Battery: 1 x AA
• Battery life: Up to 12 months
• Dimensions: Compact and lightweight design

Connectivity and compatibility

This mouse pairs effortlessly with laptops, tablets, and other Bluetooth-enabled devices, supporting simultaneous connections to two hosts. The toggle button lets you switch between devices without needing to re-pair, which is especially useful for users who work across multiple platforms. Windows users benefit from Microsoft Swift Pair, which streamlines the connection process and saves time during setup.

Ideal uses and environments

The Lenovo Bluetooth silent mouse is well suited to professionals and students who require a quiet and efficient pointing device. Its silent clicks make it a strong choice for conference rooms, libraries, and shared workspaces where noise can be distracting. The long battery life and portable size also make it a reliable companion for remote workers and commuters who need consistent performance without frequent charging or battery changes.