Model Mini PLUS Inkjet Printer with Handle Printing Height 2-12.7mm (adjustable) Printing Distance 2-5mm (distance between nozzle and code) Printing Precision 600DPI (HD version) Cartridge Capacity About 42ml(usually can print 300,000 characters) Storage Information Machine Storage Control Panel Intelligent touch screen External Interface TYPE-C Charging port Machine Dimensions About 110 * 46 * 72mm Printing Content QR Code, Bar Code, Date, Number, Character, Logo, Label, etc. Printing Material Plastic, Glass, Carton Box, Steel Pipe, Tin Foil, Iron Sheet, Leather, Pipe Material, etc.