PilotBoard Laser Wireless Desktop Set is among the first wireless desktop sets that offer the sensitivity and accuracy of a laser mouse, the comfort and convenience of a programmable wireless keyboard, and the high performance of 2.4 GHz connectivity, all-in-one package. Secure 2.4 GHz enhanced frequency prevents signal overlap and interception. Advanced laser technology responds quickly to micro movements. One-touch multimedia keys instantly launch calculator, e-mail and more. Combines Kensington's advanced six-button programmable laser mouse with a comfortable keyboard design. Six programmable mouse buttons reduce repetitive tasks and speed you through your work. Tilt-scroll wheel allows four-way directional scrolling from side to side, and up and down. Soft rubber mouse grips and cushioned keyboard wrist rest give you all-day comfort. Wireless technology lets you position both keyboard and mouse in their optimal position - up to a 30' range.