Fargo ID Card Ribbon - Full Color (YMCKO) Half Panel Refill Ribbon with Cleaning Roller, 350 images on environmentally-friendly ribbon choice. The ribbon is used to print in a variety of colors: yellow (Y), magenta (M), cyan (C), and black (K). The remaining overlay (O) provides an extra layer of protection for the card. This ribbon is used to print text and full color images on one or both sides of the card. Compatible with C50 and DTC1250e. This part is also known as 045029.