Epson TM-M30II-S (012). Print technology: Direct thermal, Type: POS printer, Maximum resolution: 203 x 203 DPI. Maximum roll diameter: 8.3 cm, Supported paper width: 58 mm – 80 mm (Breite), Maximum printing width: 8 cm. Connectivity technology: Wired, USB connector: USB Type-A / USB Type-B. Compatible memory cards: MicroSD (TransFlash), Sound pressure level (printing): 55 dB, Mean time between failures (MTBF): 360000 h. Product colour: White