PGI-550 PGBk. PGI-550 PGBk (Black). PGI-550 PGBk (Black), CLI-551 Bk (Black), CLI-551 C (Cyan), CLI-551 M (Magenta) & CLI-551 Y (Yellow) for use with Canon PIXMA iP7250/iP8750, iX6850, MG5450/MG5550/MG5650/MG6350/MG6450/MG6650/MG7150/MG7550 & MX720/MX925 Machines.
This product would be a great fit for those looking to upgrade to professional-grade ink for their printers.
