Rohs Cutting Plotter 721 Drivers Windows 10 New! May 2026

(often referred to as the JK721 or Goldcut 721) is a widely used entry-level cutting plotter designed for precision vinyl cutting. To successfully operate this machine on Windows 10, the correct driver installation and software configuration are essential, as the plotter typically communicates via a USB-to-Serial connection that requires specific COM port emulation. USCutter Forum Key Driver Features for Windows 10 Virtual COM Port Emulation

Driver Scape: Provides a dedicated B1-721 Drivers Page with versions specifically for Windows 10 64-bit. rohs cutting plotter 721 drivers windows 10

PL2303 (Prolific) Driver: Often found in older or legacy 721 models. (often referred to as the JK721 or Goldcut

  1. Visit the Manufacturer's Website: Go to the manufacturer's website (usually provided with the plotter or found through an online search) and navigate to the support or downloads section.
  2. Search for Drivers: Look for drivers specifically designed for the RoHS Cutting Plotter 721 and Windows 10. You may need to select your operating system and plotter model from dropdown menus.
  3. Download and Install: Download the driver file and run the installation program. Follow the on-screen instructions to complete the installation.

Hardware Refresh: If the device isn't recognized, you may need to uninstall existing USB controllers in Device Manager and restart Windows to let it redetect the hardware. Compatible Cutting Software Visit the Manufacturer's Website : Go to the

Configure COM port (for serial/USB-serial):