G84-4400 General Purpose Keyboard (Notebook Style 83-Key IBM Compatible Keyboard with Integrated Trackball and 2 Mouse Buttons) 83 Key Layout With Full 101-Key Functionality Integrated 16mm Trackball With 2 Mouse Buttons Multiple Languages Available Notebook Size, Ideal for Rack Mount and Virtual Computing Applications Part Details: G84-4400, General Purpose Keyboard PS/2 (83 key, Notebook-Size, Track Ball Mech Keyswitch with Tampprinted) with PS/2 Cable - Color: Black