The ThinkPad Bluetooth Silent Mouse takes a proven concept and turns it on its head by offering a productivity device that doesn't get in the way of busy professionals. It is designed to fit comfortably in the hand, with a flat, minimalist design that makes the mouse easily portable and allows it to be stowed away in bags without adding bulk. Work more efficiently with the blue optical sensor that enables you to work on most surfaces, revolutionary silent buttons that eliminate distractions, and customizable DPI settings that can be adjusted in an instant. Effortlessly pair up to two devices simultaneously and switch between them quickly with the press of a button, thanks to Bluetooth 5.0 and Microsoft Swift Pair technology.