Ключевые слова: background, cartridge, charge, closeup, cogs, computer, conductor, copier, copy, cylinder, detail, drum, equipment, fuser, gear, green, industry, laser, machine, mechanics, office, old, opc, opt, organic, part, photo, photocopier, photosensitive, pile, plastic, pressure, print, printer, printing, red, repair, roller, round, rubber, shaft, soft, technology, toner, transfer, used, white,