This mouse provides the ultimate portability and integration with Windows 7.  The revolutionary Microsoft BlueTrack Technology combines the power of optical with the precision of laser for remarkable tracking on any surface. 

Features include:

•        BlueTrack Technology – works where your customers do

•        Can work on any surface including granite, carpet and rough grain wood

•        Plug-and-Go Transceiver – Leave the Nano Transceiver plugged in, or stow it in the mouse

•        10-Month Battery Life

•        Windows Flip integration – Enables you to switch easily between open windows with just the click of a button

·         On/Off Switch – Allows you to conserve more battery power with the option of turning the mouse off when not in use

·         Full Features include 4-way scroll, 5 programmable buttons, rubber side grips, and Magnifier