Epson TM-m30II (112). 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 media length: 7.95 cm. Connectivity technology: Wired & Wireless, USB connector: USB Type-A / USB Type-B. Ethernet LAN data rates: 10,100 Mbit/s. Sound pressure level (printing): 55 dB, Mean time between failures (MTBF): 360000 h, Autocutter durability: 1.5 million cuts