thermal transfer, resolution: 12 dots/mm (300 dpi), media width (max.): 118 mm, print width (max.): 108 mm, roll diameter (max.): 127 mm, ribbon core: 12.7 mm, 25.4 mm, speed (max.): 152 mm/s, LCD Display, Black Mark Sensor, Gap Sensor, USB (2.0), USB Host, RS232, Ethernet, Wi-Fi (802.11a/b/g/n), RAM: 512 MB, Flash: 512 MB, emulation: EPL, ZPLII, SLCS, incl.: USB, type A, 1.8 m, power supply unit, power cable, QSG, black