Air Mouse - With 2.4Ghz Wireless Technology, supports Up to 100 feet in range. Enables handheld control or desktop mode. On the table, it?s a highly accurate mouse. Then press a button, the Air Mouse GO Plus transforms into a gesture-controlled Air Mouse for interactive command of presentations, multimedia, video conferencing and Internet applications. Supplied exclusively by Adesso, enables customization of Air Mouse buttons and hand gestures, plus an extensive library of presentation tools and screen effects including slide queuing, highlighting, annotation and zoom, media player controls, Internet navigation and more. The Keyboard, with 2.4Ghz Wireless Technology, supports Up to 30 feet in range. The scissor-switch keys not only offer a faster, quieter responsive keying experience, but also provides comfort, speed and better tactile feel. Control your media player with just one touch using the built-in Multimedia Hotkeys for easy access to your favorite media or website.