Microsoft Compact Optical Mouse 500 USB Optical 800DPI White mice

Compact Optical Mouse 500 Easy to Set Up and Use
No software to install, no feature setup required.

Comfortable in Either Hand
Use your mouse with your left or right hand—ambidextrous design makes it comfortable either way.

Compact
Easy to carry along and use on small work spaces.

Optical Technology
High Performance Optical Technology—no mouse ball. 800 dpi optical sensor delivers greater accuracy and control.

Scroll Wheel
Move through your documents quickly without having to click on the on-screen scroll bar.