Microsoft wireless Mobile Mouse 4000 Graphite Retail

 Microsoft wireless Mobile Mouse 4000 Graphite Details:
 
The Microsoft Wireless Mobile Mouse 4000 fits life on the go. Home,   gym, campus, officequick stop for e-mail and coffee. This sporty,   stylish little mouse goes wherever you do.

With revolutionary Microsoft   BlueTrack Technology, you can work more places than ever before,   including on granite countertops, carpetseven on a wood table or a   rough, unfinished park bench. Wireless BlueTrack Notebook Mouse with USB   Nano Receiver.
 
Product Features:
 
Microsoft BlueTrack Technology combines the power of optical with the precision of laser for remarkable tracking on virtually any surface

Plug-And-Go Nano Transceiver

Microsoft 2.4 GHz wireless delivers a reliable connection   with up to  a 30-foot range, with virtually no interference.

Windows Flip in Windows 7 , easily switch between open   windows with the click of a button

Scroll four ways for greater efficiency and comfort with   Tilt Wheel  Technology

4 Customizable Buttons

Longer Battery Life (6+ months)