Manually operated user input devices for computers; manually operated user input devices for electronic test equipment; manually operated user input devices for electronic measurement equipment; computer mice; computer mouse pads; wrist supports for computer mouse users; wireless manually operated computer input devices; computer hardware and peripheral devices; computer software for receiving signals from input devices and generating output command or control signals; computer graphics software; computer game software; computer aided design (CAD) software; computer aided manufacturing (CAM) software; software for receiving user input device signals and controlling the output of a display device; software for receiving user input device signals and controlling operation of an electronic test or measurement system; device driver software for interfacing manually operated user input devices to computer systems; virtual reality hardware and software; video game software; simulation software; magnetically sensed manual user interface devices for computers, video games, or test or measurement equipment; software for controlling manual user interface devices
Electrical and Scientific Apparatus