Fitted with an automatic cutter and a combo serial-plus-USB interface, the Epson C31CB49115 is a direct thermal desktop printer built for airport boarding pass and bag tag output. It prints monochrome tickets at 8 in/s and 203 x 203 dpi across a maximum label width of 3.25 inches, accepting roll paper, fanfold and ticket media on rolls up to 7.25 inches in diameter. The printer runs on 24 V DC via the included PS-180 AC adapter and draws just 1 W in standby, measuring 6.1 in wide by 9.1 in deep by 4.8 in tall in a 6.17 lb dark gray chassis. ESC/POS emulation and nine barcode symbologies -- including Code 128, PDF-417, QR Code, Aztec Code and Data Matrix -- are supported alongside IATA CUSS/CUPPS compliance, FCC Class A, UL, CSA, CE, TÜV and GOST-R certifications, Energy Star qualification, and a 1-year limited warranty.