Microsoft MCE Remote Control USB IR Receiver Win7 Vista
Please be aware that it doesn't work with Win XP.
Conveniently access your digital entertainment with one remote control. Enjoy the freedom to control your Windows Media Center PC from up to 20 feet away. The on-screen menus are specially designed for remote control interaction. Never miss a moment of your favorite programs—pause and rewind live TV, or record an entire TV episode, series, or category. Shuffle your entire music collection according to artist or genre. Tune in FM stations and even pause live radio. Browse, zoom, pan, or print your pictures by using the remote. Remote buttons glow in the dark for ease of use while watching TV in the dark.