Canon PGI-72CO Chroma Optimizer 墨水匣

The glossy layer this adds to my prints really makes the colors pop without any weird reflections. I’ve noticed a big difference in how uniform the finish looks across different lighting conditions. A slight price premium, but the extra sharpness on coated paper is worth it for me.

Finally, no more weird color shifts when I display my prints under different lighting. The gloss on coated paper looks perfectly even now, and this cartridge is easy to install too.

After fighting with metamerism on my coated paper prints for weeks, this cartridge was the missing piece. Colors now hold steady under different lighting, exactly what the PRO-10 needs to reach that pro level.