Unitech K19 Keyboards

External keypad for laptops Unitech K19 - The Unitech K19 keypad has a USB interface, and 19 numeric keys. With a compact, space saving design, the K19 keypad is your choice when you need an external keypad for numeric heavy data entry. The Unitech K19 keypad is port powered. It gives tactile feedback, and is quiet and easy to use, plus it comes with a 1-year warranty.