KIF9000 - NEMA 4X (IP66) Sealed Industrial Keyboards w Industrial Mousebr br The KIF9000 Series is full size NEMA 4X (IP66) industrial keyboards with full 101104 key functionality, including 24 function keys and a separate numeric keypad. The KIF9000 Series combines CTI's rugged keyboard with its original, full travel Industrial Mouse with 10 Knob Options (Available in Non-Push Button, Push Button, and 3 Axes Models) for mouse pointer.