9 Computer keypads; personal computers; keyboards for mobile phones; computers for managing control devices for aircraft; computer terminals, keyboards and document printers; computer peripheral devices; computer keyboard controllers; computer keyboard keycaps; wrist rests for computer keyboards; mechanical keyboard switches; mechanical keyboards; computer keyboards; electronic equipment for point-of-sales (POS) systems, namely, point-of-sale terminals, bar code readers, optical readers, advertisement display monitors, keyboards, scanners, radio transmitters, radio receivers, and computer hardware; electronic point-of-sale (POS) systems comprised primarily of point-of-sale terminals, bar code readers, touchscreen monitors, keyboards, document printers, scanners, and recorded operating software