
The Epson TM-U220IIB is a dot matrix receipt printer for POS systems. It features USB 2.0 and Ethernet (10/100Base-T(X)) connectivity, a 9-pin print head with a lifespan of 150 million characters, and a 20 KB buffer. The printer produces 16 characters per inch and consumes 31 W of power during operation, 2 W in standby. It emits 64 dB of noise during printing and has an MTBF of 180,000 hours. The printer is dark grey and includes NE sensor and EDG capabilities.