label printer, thermal transfer, resolution: 12 dots/mm (300 dpi), media width (max. ): 120 mm, print width (max. ): 104 mm, roll diameter (max. ): 203mm, speed (max. ): 178 mm/s, USB (type A, type B), RS232, Ethernet, Black Mark Sensor, Gap Sensor, RFID (UHF, writer), incl. : power supply unit (internal), power cable (EU)