Logitech MX Revolution Cordless Laser Mouse

* Full-speed USB wireless technology and state-of-the-art laser engine deliver absolute precision and control
* SmartShift™ technology automatically applies the best scrolling mode for the application you're using
* Document quick flip lets you move effortlessly between documents and applications
* Integrated One-Touch™ search button connects instantly to your preferred search engine
* 4-stage battery level meter lets you know when to recharge
* Certified for Windows® Vista™ devices