Epson TM-U220IIB (102F2). Print technology: Dot matrix, Type: POS printer, Print speed: 4.7 lps. Maximum roll diameter: 8.3 cm. Connectivity technology: Wired. Sound pressure level (printing): 64 dB, Mean time between failures (MTBF): 180000 h, Receive buffer: 40 KB. Product colour: Grey
