Keyboard and print out apparatus for use with computers; Keyboard covers; Keyboards; Keyboards for mobile phones; Keyboards for smartphones; Mouse mats; Mouse pads; Computer keyboard controllers; Computer keyboard keycaps; Computer keyboards; Computer mice; Computer mouse; Computer mouse in the nature of a trackpad; Computer mouse, namely, touchpads; Computer mouse, namely, trackballs; Computer cursor control devices, namely, computer mouse; Computer terminals, keyboards and document printers; Disposable keyboard covers; Electronic equipment for point-of-sales (POS) systems, namely, point-of-sale terminals, bar code readers, optical readers, advertisement display monitors, keyboards, printers, scanners, radio transmitters, radio receivers, computer hardware, and computer operating software; Multifunction keyboards; Non-living rats and mice for laboratory use; Telephone sets with screen and keyboard; Wearable computer peripherals in the nature of wireless mice; Wireless computer mice; Wrist rests for computer mouse users; Wrist supports for computer mouse users