epson tm-u220b-007, usb, light, with power supply

Printing method: 9-pin serial printer Technology: Dot matrix printers Print Speed: 4.70 lps (40 columns, 16.00 cpi) Receipt column capacity: Paper width 76 mm, 33/40 Font height: 1.2 mm (W) x 3.1 mm (H)/1.6 mm (W) x 3.1 mm (H) Character set: 95 alphanum., 48 international, 128 x 12 graphics Characters per inch: 13.3 cpi/16 cpi Paper types: Receipt Copy receipt: one copy and original Paper size: paper roll 76.00 ± 0.50 (W) mm x dia. 83,00 mm, 69.50 ± 0.50 (W) mm x dia. 83,00 mm, 57.50