The Matica PR000612 is a YMCKUV colour ribbon that also has a UV panel which means UV printing can be achieved when this is used with the MC660. As the MC660 is a retransfer printer, the Matica PR000619 retransfer film will also be needed to print.Manufacturer part number: PR000612Compatible with:Product weight: 0.20 kg- Matica MC660 Retransfer ID card printer