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.
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