Tripp Lite RF Remote Control - PC remote control

RF Remote Control for Windows 7 & Vista - Range: The RF Remote for Windows Vista provides a range of up to 90 ft (about three times the distance of infrared remotes).
- Convenience: Unlike an infrared remote, this RF remote does not require line of sight to the RF receiver. This allows you to manage Media Center from more areas within the room or even from other areas of your house.
- Flexibility: Since the RF signal works through walls and furniture, you have more flexibility in locating the PC that will be used to run Media Center. For example, you can place the PC inside an entertainment center cabinet or within an AV closet and still easily control Media Center with the remote.