Cardholdir ID Solid 210 EZ659592 Ribbon - 250 Prints - YMCKO. This ribbon will print 250 cards on one side, or 125 cards on both sides. This is a YMCKO ribbon, which means the ribbon consists of a Yellow panel, Magenta panel, Cyan panel, Black Resin panel and a clear overcoat panel. The ribbon works only with the Cardholdir ID Solid 210 ID card printer system.