18 Pack Compatible PGI-250 /251 Ink Cartridge (3 Large Black 3 small Black 3 Cyan 3 Magenta 3 Yellow 3 Gray) replacement For Cannon PIXMA MG5420, PIXMA MG5450, PIXMA MG6320, PIXMA MG6350, PIXMA MX722, PIXMA MX922, PIXMA iP7220, PIXMA iP7250 Printers By INKTONER 1.Compatible Ink Cartridge Replacement For Canon PGI-250XL + CLI-251XL 2.Include 3 x PGI-250xl Large Black, 3 x CLI-251xl Black, 3 x CLI-251xl Cyan, 3 x CLI-251xl Magenta, 3 x CLI-251xl Yellow, 3 x CLI-251xl Gray 3.Compatible for Canon PIXMA MG5420, PIXMA MG5450, PIXMA MG6320, PIXMA MG6350, PIXMA MX722, PIXMA MX922, PIXMA iP7220, PIXMA iP7250 Printers