DCode Thermal Printer (DC3R1-3 inch) USB Interface Thermal Printing Barcode Printer Features & details 1 Year Warranty Resolution: 200mms Max Print Speed Printing Thermal Transfer Direct Thermal OS support for Microsoft Windows 7, Windows 8, windows 10 as supported OS Vista, XP, 2000; Mac OS X v10.4, v10.5, v10.6 (Power PC Intel Processor) and Linux Low power consumption, multiple configuration are ENERGY STAR quali?ed Improved cover design protects against foreign objects The printer has a compact and sleek design that can fit into any retail or hospitality setting.