GZDwvfo Handheld Inkjet Printer - Printer1 black ink

-Printer details: Connect method: can't connect computer directly 1, edit on printer 2, use usb to input files 3, can't connect computer directly 4, PC interface only for engineer to update system -Package details: one printer with 1 /2/3 black cartridge according to what you paid. one metal plate one charger one USB one touch pen one rubber ring Application 1, expiry date, production date 2, logo, picture 3, QR code, barcode 4, variable date and time, date and time change automatically 5,Words, number, could edit on printer directly 6, could print anything any language by BMP format picture Fast Dry Solvent Ink Cartridge