Microsoft Compact Optical Mouse 500 USB Optical Black mice

Compact Optical Mouse 500 USB The compact size of this three-button mouse makes it the perfect notebook accessory. Optical technology delivers smooth, accurate performance on virtually any surface, and the wider scroll wheel lets you move through documents and Web sites quickly.

Optical technology
An optical sensor tracks mouse movement, giving you greater durability, increased speed, improved accuracy, and more consistent performance.

Effortless scroll wheel
Save time and effort. Easily navigate documents and Web pages without having to click the on-screen scroll bar.

Comfort for either hand
The latest mouse design makes clicking and scrolling more comfortable and convenient—no matter which hand you use.