XPrinter is High-quality thermal printer - fast, durable and high-end appearance 80mm core thermal receipt printer with automatic paper cutter, multi interface support, NV Logo print, barcode and QR print support to meet your various printing needs. Functional characteristics --Support for a variety of international languages and scripts -- Support print job tips and error alarm function -- driving high-speed download and print mode, supports Linux system drive Print Printing method Direct thermal line Print width 72mm paper width Point density 576 dots / line, or 512 dots / line Printing speed 200 mm / se Paper 79.5 A± 0.5 mm A— I†83 mm Line spacing 3.75 mm (available command to adjust line spacing) Number of columns 80