Premium Quality PGI250xl, CLI251xl Combo Black, Cyan, Magent, Yellow Inkjet Cartridge ((10 pack)2-PGI-250XL, 2/ea-CLI-251XL B,C,M,Y) compatible with the Canon PIXMA IP7220, MG5420, MG6320, MX722, MX922. The use of compatible supplies does not void your printer warranty. Product Detail Ninestartechonline.com