Home, gym, campus, office - quick stop for e-mail and coffee. This sporty, stylish little Microsoft Wireless Mobile Mouse 4000 goes wherever you do.
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.
Scroll four ways for greater efficiency and comfort with tilt wheel technology.
4 customizable buttons
Get quick access to the media, programs, and files you use most often with customizable buttons.