Navigate your computer by using a BlueTrack Technology mouse on a picnic table, your living room floor, the armrest of a lobby chair, or even your trouser leg. With BlueTrack Technology, you can use the mouse on almost any type of surface.

Use a mouse with BlueTrack Technology that outperforms laser and optical mice. The large, blue beam, combined with an image sensor and pixel geometry designed by Microsoft, generates a high-contrast picture of the surface that allows exceptional tracking accuracy.

Work anywhere with this full-featured mouse, which delivers comfort in either hand and the precise control of Microsoft BlueTrack Technology. These mice will track on everything from a granite countertop to the carpet in an airport terminal.

Microsoft Comfort Mouse 4500 - Mouse - optical - 5 button(s) - wired - USB