new, input device which allows computer users to control both the
direction and speed of the cursor with a single, soft, touch.
no hand or wrist movement the 'Orbitrack' represents a significant
advance in computer input technology and is suitable for all computer
users, particularly children and those with motor skill difficulties
and movement impairment.
'Orbitrack' uses a control ring to electronically manage cursor movement
for precise targeting of objects on the computer screen.
a mouse, trackball or joystick no hand or wrist movement is necessary
and, unlike a touchpad, the cursor does not have to be driven around
the screen by constant finger movement.