Full Color (YMCKK) Ribbon, 500 images. The ribbon is used to print in a variety of colors: yellow (Y), magenta (M), cyan (C), and black (K) on the front of the card. The second (K) allows for black print on the back of the card. This ribbon is used to print text and full color images on one side and black on the back side of the card. Compatible with HDP5000, Hdpii. This part is also known as 084052.