This mouse is designed to conform to your hand in its most relaxed position. Breakthrough ergonomic design, the tilted, elevated hand position is designed to reduce pressure on the carpal tunnel and wrist.

Revolutionary Ergonomic Design: Soft-touch materials and an ergonomic design fit your hand as naturally as a handshake

Instant Viewer: Too many open items on your desktop? Click the scroll wheel button to instantly display your open windows, then point and click to select

4-Way Scrolling: Scroll four ways for greater efficiency and comfort with Tilt Wheel Technology

Magnifier: Point and click to enlarge and edit details using the Magnifier

Battery Life Indicator: You won't get caught with a dead battery—the Battery Status LED Indicator glows red when the battery is running low

High Definition Laser Technology: Microsoft High Definition Laser Mouse products are more precise, more responsive, and deliver smoother tracking

Wireless Freedom: Give yourself room to move with a wireless mouse and keyboard that lets you work without worrying about tangled wires

Customizable Buttons: Get quick access to the media, programs, and files you use most often with customizable buttons

6+ Months Battery Life: Work with less interruption with longer battery life

3 Year Warranty