microsoft wireless mobile mouse 3500, azure

Main Features: BlueTrack Technology® - Take advantage of BlueTrack Technology, which combines the power of optical with the precision of a mouse and laser mouse offers a comfortable work on almost any surface (BlueTrack Technology does not work on clear glass or mirrored on the surface). A miniature transmitter is an excellent networker - If you're on the go, you can leave a miniature transmitter plugged in, or plug it into the mouse. The battery life of at eight months - Use your mouse