Citizen CT-S4000RSU-BK CT-S4000 Two-Color Receipt Printer Color: Black Memory: 384K bytes Fonts Included: Character Size Font A: 1.25 x 3.0 mm (12 x 24 dots), Font B: 0.88 x 2.13mm (9 x 17 dots), Font C: 0.88 x 2.00 (8 x 16 dots) Character Table Code page 437, 850, 852, 857, 858, 860, 863, 864, 865, 866, Katakana, WPC1252, Thai code 18 Barcode Type: UPC-A/E, JAN/EAN-8, JAN/EAN-13, ITF, Code 39, Code 93, Code 128, CODABAR, PDF417 (Label type only) Cutter: Auto-Cutter Media Type: Thermal Paper Media sizes supported: Printing Width: 112 / 82.5 / 80 mm Interface: Serial / USB