The KSK-3205 RFM is just about palm-sized, very light and slim. It features a TrackPad mouse function and 12 multimedia hotkeys. Despite the size, the keypad offers all common characters and symbols. The keyboard is connected to Windows and Mac OS X using a 2.4 GHz wireless connection. A togglable function illuminates the keypad. A case on the back of the keyboard enables the dongle to be securely stored for transportation.