Datamax Apex 2, 8 dots/mm 203 dpi, RS232, BT - Mobile printer, direct thermal, 8 dots/mm (203 dpi), media width (max.): 57 mm, print width (max.): 48 mm, speed (max.): 51 mm/s, RS232, Bluetooth, incl.: power supply unit, belt clip, battery, receipt roll, order separately: interface cable