The new Roland CAMM-1 GR-540 large format cutter integrates with Roland software and print devices, as well as other manufacturers' software and printers. Packed with advanced and versatile new features, the Roland CAMM-1 GR-540 is designed for a whole new level of sign, apparel, vehicle graphics and packaging production. Roland CAMM-1 GR-540 Large Format Cutter The Roland CAMM-1 GR-540 large format cutter is a powerful, easy-to-operate device.