Wireless Multimedia KeyboardWith 2.4G wireless connection, for Windows multimedia control and full control, no delay, fast transmission. More convenient to use. More Than A Remote ControlEquipped with a full keyboard and trackball, it provides a convenient and comfortable remote control for living room video operations. Works great from the sofa for browsing internet streaming services,social networking,web browsing,gaming. Mini SizeUltra-light design, mini size, ultra-small USB receiver, pocket keyboard and mouse 2-in-1, you can easily take it anywhere. A fascinating smooth curve, a non-slip surface finish, and a streamlined mini wireless mouse and keyboard. CompatiblityCompatible with for Windows 2000 / XP / Vista and for Windows 7. Due to its small size, it can be placed in the hand.