Sherman Inks and Toner Cartridges &reg; 4 Pack Compatible PGI-250, CLI-251 Ink Cartridge 1 Small Black, 1 Cyan, 1 Magenta, 1 Yellow Multipack Replacement for inkjet printers: PIXMA MG5420, PIXMA MG5450, PIXMA MG5520, PIXMA MG6320, PIXMA MG6350, PIXMA MG6420, PIXMA MG7120, PIXMA MX722, PIXMA MX922, PIXMA MX925, PIXMA iP7220, PIXMA iP7250, PIXMA iP8720 PGI250 CLI251 Combo