Windows or Mac does not automatically recognize Chinese cutting plotters like the KI720. Without the correct driver, your computer sees the plotter as an “unknown device.” The driver translates cutting commands (HP-GL) into a language the KI720 understands. A missing or wrong driver leads to:
do not behave like standard desktop paper printers. You cannot simply plug them in and hit "print" from Adobe Illustrator or Photoshop without a bridge. cutting plotter ki720 driver download free