
The EPSON TM-U220IIB (102) is a dot matrix POS printer with a print speed of 4.7 lps and a character density of 16 CPI. It supports serial interfaces (RS-232) and USB ports, with a maximum roll diameter of 8.3 cm. The printer produces 64 dB noise and has an MTBF of 180,000 hours. It weighs 2.5 kg, with dimensions of 160 x 248 x 139 mm. Includes an autocutter with 0.8 million cut durability and a 40 KB receive buffer.