Primera - Yellow Ink Cartridge for Bravo 4100 Series For use with the Bravo 4100 Series Disc Publishing System. This is Primera's first Disc Publisher that utilizes individual CMYK ribbons. You only need to replace the color you need, which keeps your cost-per-print down.Yellow Ink Cartridge for Bravo 4100-Series The Primera 53603 is a Yellow ink cartridge used with the Bravo 4100 Series Disc Publishers and AutoPrinter.