Wireless Mobile Mouse 4000

Home, gym, campus, office—quick stop for email and coffee. The sporty, stylish Microsoft Wireless Mobile Mouse 4000 goes wherever you do.

• Go wireless with this sporty, stylish mouse
• Microsoft BlueTrack Technology gives accurate tracking on almost any surface
• Stay productive with a scroll wheel and 4 programmable buttons
• Snap-in transceiver stores conveniently inside the mouse
• Microsoft BlueTrack Technology combines the power of optical with the precision of laser for remarkable tracking on virtually any surface
• Leave the plug-and-go nano transceiver plugged in when you're on the go, or stow it in the mouse
• 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 lets you easily switch between open windows with the click of a button
• Get quick access to the media, programs, and files you use most often with 4 programmable buttons
• Preserve the battery by plugging in the snap-in receiver when you're ready to work, then snap it into your mouse when you travel
• Scroll 4 ways for greater efficiency and comfort with Tilt Wheel Technology