The Microsoft wireless desktop set merges both design and comfort to bring you a powerful desktop that fits your space and life. The set comprises of a wireless keyboard and mouse with up to a 30ft range using the 2.4GHz USB mini-transceiver.
Microsoft's proprietary BlueTrack™ Technology works in more places than both optical and laser mice. It uses a wider and more uniform light beam and a better contrasting mechanism than the average laser/optical mice. Don't overlook the importance of a comfortable desktop - this wireless set will make your life easier.