Microsoft’s limited edition Arc “Year of the Dragon” touch mouse “responds precisely to the speed of your movement, you can use it just about anywhere, even on a rough wood surface or your living room carpet, relying on Microsoft BlueTrack Technology.” Best of all, it’s currently on sale for just $41.97 shipped (normally $69.95). Product page. Continue reading for a video review of the standard model.

Take advantage of BlueTrack Technology, which combines the power of optical with the precision of laser for remarkable tracking on virtually any surface. Microsoft’s proprietary BlueTrack Technology works on more surfaces than both optical and laser mice. It uses high-angle imaging optics to generate an accurate picture of the surface.

[via Amazon]