Product Description This YMCKO printer refill ribbon for the Fargo DTC4500 and DTC4500s PVC ID card printers is part of Fargo's ECO line of printer ribbons. ECO ribbons can be swapped in and out of Fargo's compatible printer cartridges, eliminating the waste that comes along with using an entirely new cartridge every time. The ribbon is known as a YMCKO ribbon because of the panels it contains: yellow, magenta, cyan, resin black and a panel of protective overlay. This ribbon is perfect for creating professional, full-color ID credentials for schools, hospitals, government organizations, corporations and more. The resin black can be used to print detailed variable data on the front of the card, while the colors come together for high quality images and graphics.