Interlinks MicroModule PS/2 and USB can be integrated into products like NEMA-rated industrial pointing devices, industrial keyboards, military computers, and motion control applications. The touch of a fingertip on the MicroModule actuator delivers simultaneous 360º control of cursor direction and speed. There are two actuator styles, a mouse button (round disk with a divot for a fingertip), or a mini-joystick (a compact stick).