1.full size Letter Illuminated Keyboard, 2.12 multimedia hotkeys with FN, 3. Separate LED on/off switch, 4.colour box packa 1.full size blue ... Letter Illuminated Keyboard,2.12 multimedia hotkeys with FN, 3. Separate ... without window; 10pcs/Shipping carton,6. OEM package is welcome. full size USB letter wird illuminated keyboard