Features: Portable desktop thermal receipt printer, 80mm paper width, 72mm print width, and support 80mm paper roll diameter, 203dpi resolution. Clear printing quality and reliable performance. USB+LAN connect, easy to operate and convenient to print. Compatible with Win9X/Win2000//Win2003/Win Vista/ Win 7/Window XP /win 8/Win8.1/Win10/linux/Android/IOS system. A variety of content can be printed, multi-language text/picture/logo/1D/QR code all support printing. 300mm/s super fast printing speed which fast to deal with abundant of label commands. Adopting thermal print head, no need ink cartridges or ribbons, clear printing, low operation cost, thermal paper is easy to buy. And with auto cuter, which is easier to take off the receipt paper. Compatible with ESC/POS instruction set, ESPON and SAMSUNG. Can be widely used in supermarket, restaurant, retail store, tax, bank, post, etc. Specification: Model: POS-8330 Product Size: 18.6x14.5x13.6cm Product Weight: 1300g Connect Method: USB+LAN Print Command: ESC/POS Print Method: Thermal Line Printing Print Speed: 300mm/sec No. of Total Dots: 512 dots/Line Auto Paper Cutter: Full or Partial cut Print Width: 72mm Print Font: 12 x 24; 24x24 Character Set: Alphanumeric /Chinese Kanji NV Flash: 256K bytes Paper Width: 79.5 +/- 0.5mm Paper Roll Diameter: 80mm Paper Thickness: 0.06-0.08mm Adapter Voltage: DC24V/2.5A Cash Drawer Control: 12V/1A Print Head: Reliability Print Reliability: 100km Package Size: 22.5 x 21 x 13cm/8.8 x 8.2 x 5.1in Package Weight: 1811g/63.5oz Packing List: 1 x Thermal Printer 1 x Power Cable 1 x Power Adapter 1 x USB Cable 1 x User Manual 1 x Thermal Paper Roll