USER INPUT DEVICE WITH VERTICAL GRIP AND TRACKING SENSOR OFFSET

摘要

A device for providing user input to a computer includes a base member that has a base axis. A tracking sensor for sensing motion of the base member is mounted in the base member at a sensor location along the base axis. A vertical grip member extends upward from the base member. A major axis of the vertical grip member intersects the base axis at a grip axis location that is offset from the sensor location by a distance greater than zero.