mobile printer, direct thermal, 8 dots/mm (203 dpi), media width (max.): 80 mm, print width (max.): 72 mm, roll diameter (max.): 66mm, speed (max.): 127 mm/s, linerless platen, connection: USB, RS232, Wi-Fi, RAM: 128 MB, Flash: 256 MB, incl.: battery, 2850mAh, protection class: IP54, colour: black