Epson TM-T20II (002), Thermal, POS printer, 203 x 203 DPI, 200 mm/sec, 22.6 cpi, 3.27" (8.3 cm) Epson TM-T20II (002). Print technology: Thermal, Type: POS printer, Maximum resolution: 203 x 203 DPI. Maximum roll diameter: 3.27" (8.3 cm), Supported paper width: 80 mm. Connectivity technology: Wired, Serial interface type: RS-232, Standard interfaces: RS-232, USB 2.0. Sound pressure level (printing): 55 dB, Mean time between failures (MTBF): 360000 h, Country of origin: Indonesia. Product color: Gray