Configured with USB and powered-USB connectivity in a light grey chassis, the Epson C31CA85052 is a direct thermal receipt printer that reaches 11.80 in/s at 180 x 180 dpi for monochrome output across a 56-column print width. It accepts roll paper up to 3.13 inches wide and 3.27 inches in diameter at a media thickness of 3.15 mil, keeping counter footprint compact at 5.7 inches wide, 7.7 inches deep and 5.8 inches tall. Onboard memory combines 4 KB standard RAM with 256 KB of flash storage. Barcode symbology support spans UPC-A, UPC-E, Code 39, Code 93, Code 128, EAN-8, EAN-13, ITF, Codabar, PDF-417, QR Code, Maxi Code and GS1 DataBar. The C31CA85052 carries Energy Star qualification and ships with a cable cover, paper width adapter and switch cover; a power supply unit and power cable are ordered separately.