The mouse fits comfortably in your hand, and its flat, minimalist design makes it easy to transport and fits into any bag without bulging. Get more done with the blue optical sensor that allows you to work on most surfaces, as well as the revolutionary distraction-free silent buttons and directly adjustable DPI controls. With Bluetooth 5.0 and Microsoft Swift Pair technology, you can effortlessly pair up to two devices simultaneously and switch between them quickly.