The slim, contoured Microsoft Designer Bluetooth Mouse is comfortable, accurate, and wirelessly pairs with your Bluetooth-enabled PC or tablet.
Contoured and comfortable
This stylish, ultra-thin mouse uses Bluetooth Smart technology to wirelessly connect to your Bluetooth-enabled PC or tablet without tying up a USB port. Its ambidextrous design makes it comfortable to use in either hand, and its BlueTrack technology enables accurate tracking on almost any surface. Plus, you can use it for up to six months without having to change the batteries.
Battery life: Up to 6 months typical