1、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. 2、USB connect, easy to operate and convenient to print. Compatible with for Win9X, for Win2000, for Win2003, for Win Vista, for Win 7, for Window XP, for win 8, for Win8.1, for Win10, for linux, for Android, for IOS system. 3、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. 4、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. 5、Compatible with ESC POS instruction set, for ESPON. Can be widely used in supermarket, restaurant, retail store, tax, bank, post, etc. Item Type: Thermal Receipt Printer Model: POS 8330 Product Size: Approx. 18.6x14.5x13.6cm / 7.32x5.71x5.35in Product Weight: Approx. 1300g / 45.86oz Connect Method: USB 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: Approx. 72mm / 2.83in Print Font: 12x24; 24x24 Character Set: Alphanumeric, Chinese Kanji NV Flash: 256K bytes Compatible OS: for Win9X, for Win2000, for Win2003, for Win Vista, for Win 7, for Window XP, for win 8, for Win8.1, for Win10, for linux, for Android, for IOS, Compatible with for ESPON Paper Width: Approx. 79.5±0.5mm / 3.13±0.02in Paper Roll Diameter: Approx. 80mm / 3.15in Paper Thickness: 0.06-0.08mm Adapter Voltage: DC24V 2.5A Cash Drawer Control: 12V 1A Print Head: Reliability Print Reliability: 100km 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