"The Novint Falcon is an entirely new type of game controller. Replacing your mouse or joystick, the Falcon is, essentially, a small robot that lets you experience true virtual touch unlike any controller in history.
The Novint Falcon lets you control a game in three dimensions, and also lets you feel high-fidelity three-dimensional force feedback. The Falcon controller moves right and left, forwards and backwards, like a mouse, but also moves up and down. When you hold the Falcon’s detachable Grip and move your cursor to interact with a virtual object, environment, or character, motors in the device turn on and are updated approximately 1000 times a second, letting you feel texture, shape, weight, dimension, and dynamics. "