Gp-u80300ii Printer Driver Download Verified Jun 2026

Your driver behaves differently depending on the connection:

: Visit the Gprinter Downloads Page or the Gainscha Support Portal to locate the "80mm Receipt Printer" driver package. Gp-u80300ii Printer Driver Download

: Connect the printer via USB, Serial, or Ethernet ports and power it on. Run Installer Your driver behaves differently depending on the connection:

Set the printer as “Windows Driver” in your POS settings, not “OPOS” or “Direct ESC/POS.” If using OPOS, install the separate “OPOS for Gprinter” package. Gp-u80300ii Printer Driver Download