Dell KB500 Wireless KeyboardKey Features Productivity at your fingertipsEnhance your all day productivity with this RF 2. 4GHz wireless keyboard. The full sized wireless keyboard comes with a dedicated numeric pad, function keys, and programmed pre sets that can enhance your efficiency. Customise your way Gain instant access to your frequently used applications or functions with 12 programmable keys on your keyboard. With the Dell Peripheral Manager software, you can customise