Ключевые слова: accessory, background, black, blue, business, cable, click, color, communication, computer, computerized, connection, contact, device, draw, electronic, equipment, gray, input, instrument, internet, isolated, keyboard, laptop, manage, manipulate, manipulation, manual, mouse, mousy, move, object, office, optical, pc, play, scroll, scrolling, silver, single, small, technology, tool, wheel, white, wire, wired, work,