Canon PIXMA MG5520

Canon CLI-251C Cyan Inkjet Cartridge
Canon PIXMA iP7220, iP8720, iX6820, MG5420, MG5422, MG5520, MG5522, MG6320, MG6420, MG7120, MX722, MX922 (CLI-251) - Inkjet Cartridge, Cyan

Canon 8050B001 , PGI255XXL High Yield Black Inkjet Cartridge
PGI-255XXl, 8050B001 High Yield Black Inkjet Cartridge compatible with the Canon PIXMA MG5520, MG5522, MG6420, MG7120, MX722, MX922, iX6820. The use of compatible supplies does not void your printer warranty.