Product Specification Interfaces: USB+LanI/USB+RS232,etc Print Comand: ESC/POS Print Method: Thermal Line Printing Print Speed: 230mm/sec; 260mm/sec No. of Total Dots: 576 dots/line Auto Paper Cutter: Full or Partial cut Print Width: 80mm NV Flash: 256K bytes Compatible OS: Window Systems ; Linux, Android & IOS Operate Systems Character size: ANK F...