thermal transfer, resolution: 12 dots/mm (300 dpi), media width (max.): 114 mm, print width (max.): 108 mm, roll diameter (max.): 203mm, ribbon core: 25,4mm, speed (max.): 152 mm/s, connection: USB, USB Host, RS232, Ethernet, RAM: 128 MB, Flash: 128 MB, keypad (qQ): incl.: LCD Display, incl.: cable (USB), power supply: (power supply unit, power cable), QSG.