: If you are using a USB connection but your software requires a COM (Serial) port, you must install the TM Virtual Port Driver to bridge the gap. Utility Bonus EpsonNet Config

For , you don’t need a special “exclusive driver”. Use: epson tm u220d driver exclusive

is the "D" variant of the U220 series, designed specifically for operations. It is particularly prized in kitchen environments where heat-sensitive thermal paper would fail. Epson TM-U220 : If you are using a USB connection