Ключевые слова: action, aidc, america, american, auto id data capture, bar, bar code, bar code reader, bar code scanner, barcode, black, box, brown, buttons, cardboard, code, color, corrugated, device, electronic, equipment, hand, holding, horizontal, keypad, label, lcd, nobody, numbers, packaging, photo, photograph, picture, reader, scan, scanner, scanning, tool, universal product code, upc, upc code, usa, using, white, work, working,