The Epson TM-T20IV(102) (C31CL47102) is a thermal point-of-sale receipt printer for retail, hospitality and grocery counters. It prints receipts using thermal line printing, with a print speed of up to 250 mm/sec and support for paper up to 80 mm wide.
For connecting to a point-of-sale system, it provides Ethernet, RS-232 serial and USB 2.0 interfaces, plus a drawer kick-out connection. This gives the printer several wired connection options for counter setups.
Its automatic paper reduction feature adjusts margins, line-feed width and barcode height to limit paper use while formatting receipts. The listed box contents include the printer, AC adapter, C1 power cable, EURO AC cable, paper roll and setup guide.