iogear GKM561R RF Wireless QWERTY Black keyboard

2.4GHz Multimedia Keyboard with Laser Trackball and Scroll Wheel Enjoy the freedom of wireless connectivity with IOGEAR's slim and ergonomic wireless 2.4 GHz keyboard with built-in laser trackball. The 2.4 GHz wireless keyboard and laser trackball combo allows you to work up to 33 feet away from your computer. It's the ideal solution for the living room home entertainment and computer enthusiast; also a perfect solution for meeting room presentation needs.

No driver needed, just plug in the included USB RF Receiver and you’re ready to go.

Great for:
HTPC (Home Theater PC's) setups
MCE (WindowsMediaCenter) applications
Latest game consoles such as, PS3 and XBOX

The ultra-slim, and low profile keyboard lets you type with style and comfort from any angle in the room. In addition to its creative design it has built-in left and right mouse buttons with a scroll wheel and uses the latest laser trackball technology. This enables you to control the mouse cursor speed from 400 dpi, 800 dpi or at a lightning speed of 1200 dpi. A stylish, ergonomic, and slip resistant wireless solution for your home electronics lifestyle.

The 2.4 GHz technology is able to perform frequency hopping to avoid interference with WiFi, Bluetooth, and other devices.
A definite must have for anyone looking to compliment their PC to TV solution.