Gyration GYR4101CKUS Air Music Remote with Compact Keyboard The Air Music Remote enables you to navigate, play media, and take complete control of your digital music library from the comfort of your couch using RF technology without line-of-sight limitations and a range of up to 100 range (30m). The back lit LCD screen makes it easy to navigate through your entire music library and take control of your iTunes or Windows Media Player content on your computer. The infrared universal learning remote provides you with control of up to three other audio / video electronic devices and includes an extensive remote code library of components to select from. The Microsoft Green Button allows you to activate Microsofts Windows Media Center interface with the press of a button plus shortcuts buttons launch My Videos, Mail, Web, My Radio, and Favorites Portable Compact Keyboard - Gyrations compact keyboard has an ergonomic, portable design with protective cover. The keyboard features 88 whisper quiet keys plus 15 hotkeys for Internet, e-mail and media access.