Part Details:
Adesso 2.4 GHz Wireless Ergonomic Trackball Keyboard - Wireless Connectivity - RF - 30 ft - 2.40 GHz - USB Interface - 105 Key Next Track - Previous Track - Refresh - Search - Forward - Wake-up - Play/Pause - Volume Up - My Computer - Mute - Sleep - ... Hot Key(s) - English (US) - QWERTY Layout - Trackball - Membrane Keyswitch - Black
