Honeywell MPD31D, USB, BT, 8 dots/mm (203 dpi), disp. - mobile printer, direct thermal, resolution: 8 dots/mm (203 dpi), media width (max.): 80 mm, print width (max.): 72 mm, roll diameter (max.): 40mm, speed (max.): 90 mm/s, USB (micro-USB), Bluetooth, display, RAM: 64 MB, Flash: 64 MB, incl.: cable (USB, Micro ), battery, 2100 mAh, QSG