Microsoft Bluetooth Mobile Mouse 3600

Compact Design for ultimate portability\nIts compact design makes it ideal for travel.\n\n4-way Scroll wheel\n4-way scroll wheel for navigating up, down, left and right\n\nBlueTrack Technology®\nTake advantage of BlueTrack Technology, which combines the power of optical with the precision of laser for remarkable tracking on virtually any surface.1 Take advantage of BlueTrack Technology, which combines the power of optical with the precision of laser for remarkable tracking on virtually any surface.BlueTrack Technology does not work on clear glass or mirrored surfaces.\n\nComfortable in Either Hand\nUse your mouse with your left or right hand. Ambidextrous design makes it comfortable either way.\n\nBluetooth Smart\nClutter-free and reliable experience utilizing the latest in Bluetooth 4.0 technology.\n\nUp to 6-Month Battery life\nUse your mouse for up to six months without having to change batteries.