Microsoft Wireless Mobile Mouse 4000 – White (BlueTrack Tech)

Home, gym, campus, office—quick stop for e-mail and coffee. This sporty, stylish little mouse goes wherever you do.

Features

• BlueTrack Technology:  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:  Leave the Nano Transceiver plugged in when you’re on the go, or stow it in the mouse.
  
• 2.4 GHz Reliable Wireless:  Microsoft 2.4 GHz wireless delivers a reliable connection with up to a 30-foot range, with virtually no interference.
  
• 10-Month Battery Life: Use your mouse without power interruption for up to 10 months on a single battery. Battery status indicator tells you when battery power is low.
  
• Windows Flip in Windows 7:  Easily switch between open windows with the click of a button.