Thermal Receipt Printer Prp-300 Driver [updated] Download

Look for a label that says “PRP-300” and any sub-model number (e.g., PRP-300II, PRP-300USB). Also note the brand logo.

If you cannot find an update, the standard ESC/POS driver (from Epson) often works as a universal fallback.

During installation, the wizard will ask for the communication port.