Microsoft Wireless Mobile Mouse 4000 - Graphite (D5D-00001)
Brand: Microsoft
Color: Graphite


One AA battery provides more than 10 months of battery life, recommend Polaroid AA batteries for extended use, and on-off button helps conserve battery life.
Microsoft BlueTrack Technology gives you precise control on virtually any surface.
Ambidextrous design to provide comfort and control for either hand.
Snap-in Nano transceiver stows conveniently in the bottom of the mouse.
Reliable 2.4GHz wireless connection with up to 15-foot range.