Ключевые слова: background, black, blue, browse, business, button, cable, click, compact, company, computer, connected, connection, cord, cursor, device, drag, electronic, equipment, global, graphic, hardware, input, instrument, internet, isolated, manage, mice, mini, mouse, net, notebook, office, operate, optical, pc, peripheral, personal, plug, point, pointer, press, scroll, scrolling, tech, technology, wheel, white, wire, zigzag,