Look for a sticker on the back or bottom of the machine. Common rebrands of 721-style cutters:
Some users prefer adding it as a "Generic/Text Only" printer or using the specific manufacturer's printer driver to cut directly from software like Adobe Illustrator Compatible Software Options cutting plotter 721pe driver
Most 721PE models utilize a USB interface that acts as a virtual COM port. Identify the Chipset : Most budget 721 series plotters use the Look for a sticker on the back or bottom of the machine
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