Features: 1.HIGH SPEED PRINTING: 80mm USB thermal receipt printer achieves high speed printing in driver printing (mode) comparable to calling hard font. 2.MULTIPLE MODES ADJUSTABLE: 80mm USB thermal receipt printer is compatible with ESC POS print command set, and multiple modes are adjustable (adjust DIP switch). 3.BUILT IN DATA BUFFER: POS printer has a built in data buffer (print data can be received while printing). Characters can be printed enlarged, adjustable character line spacing printing. 4.PRINTING METHOD: Thermal receipt printer supports different density bitmap and download graphics printing. Support raster bitmap printing. 5.LOW NOISE: Thermal receipt printer is compact and lightweight with beautiful shape. Low noise. Support Cash Drawer driver. 6.EASY LOADING PAPER STRUCTURE: Kitchen printer is easy to use and maintain with its easy loading paper structure. Low power consumption (no need for ribbon and ink cartridge). 7.APPLICABLE RANGE: USB receipt printer is suitable for various commercial retail POS systems, restaurant systems, industrial control systems and other fields. specification:Item Type: Thermal Receipt Printer Material: ABS Voltage: 100-240V Printing Method: Direct Line Thermal Character Size: 512 Dots Per Line Font A: 12x24 Dots, 1.5(W)X3.0(H)Mm / 0.06x0.12in Font B: 9x17 Dots, 1.1(W)X2.1(H)Mm / 0.04x0.08in Simplified And Traditional Chinese: 24x24 Dots, 3.0(W)X3.0(H)Mm Language: Support Multi Language Print Parameters: Support For Download Logo Trademark Printing Characters Chinese: Support The National Standard One Or Two Chinese Character Database Support 18030 Large Font, Support Taiwan, Hong Kong Traditional Font Western: ANK Characters Extended Character List: OEM437 Katakana OEM850 OEM860 OEM863 OEM865 West Europe Greek Hebrew East Europe Iran WPC1252 OEM866 OEM852 OEM858 IranII Latvian Arabic PT151. 1251 OEM747 WPC1257 Vietnam OEM864 Hebrew WPC1255 Thai Barcode Type: UPC A UPC E JAN13 (EAN13) JAN8 (EAN8) CODABAR ITF CODE39 CODE93 CODE128 Print Speed: Approx. 220-300mm / 8.7-11.8in Per Second Interface Type: USB Print Command: ESC POS Command Compatible Print Paper Width: Approx. 79.50.5mm / 3.130.02in (Print Width 72mm / 2.8in) Print Paper Outside Diameter: Approx. 80mm / 3.1in Print Paper Thickness: Approx. 0.06-0.08mm / 0.002-0.003in Auto Cutter: Full Cut Or Half Cut Reliability: 100 Km Relative Humidity: 10-80% Driver: For Win 2000 2003 XP Vista 7 8 10, For Linux Compatible For ESPON, For SAMSUNG PackageList:1 x ThermalReceiptPrinter 1 x Instruction Manual 1 x USB Cable 1 x Power Cord 1 x Adapter 1 x Thermal Paper NotePlease allow some error due to manual measurement.