Wireless Notebook Optical Mouse 4000 includes a compact receiver that snaps into the mouse when not in use, saving battery life. The new Magnifier lets you enlarge and edit detail, and the innovative Tilt Wheel enables four-way scrolling.
Additional Features
High Definition Optical technology
Microsoft High Definition Optical mouse products are more precise, more responsive, and deliver smoother tracking.
Magnifier
Point and click to enlarge and edit detail.
Tilt Wheel technology
The entire wheel tilts to deliver smooth, accurate performance as you scroll horizontally and vertically through documents and Web pages.
Snap-in receiver
Plug in the snap-in receiver when you’re ready to work, and then snap it into your mouse to extend battery life when you travel.
Six times the battery life
Work longer without interruption. New optical technology helps extend battery life to as much as six times that of competing products.
