Premium 6514B001 (CLI-251) Cyan 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. (6514B001, CLI-251, CLI251, 251, 6449B001, 6449B001AA, CLI251CXL)