Compatible with MG6320, iP7220 & MG5420, MX922, MG7120, MG6420, MG5520, iX6820, iP8720, MG7520, MG6620, and MG5620 (Optional) Printers. Optimized for photographic print quality when Canon CLI-250 color ink yields up to 300 pages. with Genuine Canon Photo Papers This CLI-251 Cyan, Magenta and Yellow colors deliver improved color, a wider color gamut and better color fastness. Designed with FINE (Full Photolithographic Inkjet Nozzle Engineering) technology, your prints will realize added sharpness, detail and quality. Don’t be fooled by imposters - look for the Canon logo on all ink packaging to ensure you’re buying Genuine Canon Ink for outstanding quality and performance you can rely on.