Kensington's PilotBoard Wireless Desktop combines one-touch multimedia functionality and space-saving design. Keyboard includes versatile zoom/scroll wheel and hot keys. Pilot Mouse features QuickRFâ?¢ wireless technology and DiamondEyeâ?¢ optical technology. USB and PS2 connectivity. Black keyboard and mouse with detachable wrist rest. 5-year limited warranty and free technical support.