Premium Remanufactured 6516B001 (CLI-251Y) High Yield Yellow Inkjet Cartridge fully compatible with the Canon PIXMA IP7220, iP7250, MG5420, MG6320, MX722, MX922. The use of compatible supplies does not void your printer warranty.
Canon 6513B004 (CLI-251) Black/Cyan/Magenta/Yellow Ink Cartridges is designed to perform in the Canon PIXMA iP7220, iP8720, iX6820, MG5420, MG5520, MG6320, MG6420, MG7120, MX922