This is a new way to "mouse" around your computer screen without lifting your hand off the keyboard. This system uses two interchangeable foot pedals that can be positioned anywhere comfortable for you. One pedal is for "clicking" (which I think could relieve some pent up anger sometimes...stomping instead of clicking) and the other is a 360-degree pressure-sensitive pedal that controls direction and the speed of the cursor. The people at Hunter believe that since the travel time of your hand to and from the keyboard as well as your eye movement time is eliminated, up to a 30% increase in productivity is realized. The No-Hands Mouse also reduces the chances of carpal tunnel syndrome from repetitive stress motion.