Microsoft Compact Optical Mouse 500

This affordable, compact mouse with Microsoft® Optical Technology is an ideal companion for on the go notebooks where work space is at a premium. It delivers precise cursor control on a wide variety of surfaces, and is comfortable in either hand.- 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.- 3-Button Mouse.Get quick access to the media, programs, and files you use most often with customizable buttons.