ECOMAX 18 Pack PGI-250XLBK CLI-251XL B/C/M/Y/G New Compatible HY Ink Cartridge for PIXMA iP7250, PIXMA iP8720, PIXMA iP8750, PIXMA MG5450, MG5520, MG5620, MG6320, MG6350, MG6420, MG7120, MG7150 18PK: PGI-250XLBK, CLI-251XL Black, Cyan, Magenta, Yellow, Grey (3+3+3+3+3+3) For Use In : PIXMA iP7250, PIXMA iP8720, PIXMA iP8750, PIXMA MG5450, PIXMA MG5520, PIXMA MG5620, PIXMA MG6320, PIXMA MG6350, PIXMA MG6420, PIXMA MG7120, PIXMA MG7150 OEM# Replacement : 6432B001 6448B001 6449B001 6450B001 6451B001 6452B001 High Yield Ink Cartridge Set SOLD BY ECOMAX ONLY