The AJ4 Joystick from DeltaTech Controls® provides the reliability and long life required in demanding environmental conditions such as heavy duty industrial applications. Building on DeltaTech Controls® industry leading Hall-effect joystick technology, the AJ4 joystick combines flexibility with high mechanical strength. This strength and the unique sensing design make the joystick ideal for rigorous use in rugged, harsh environments offering best durability. The AJ4 Joystick is designed to accommodate standard and custom designed multifunction grips.