Start - 12 XL replacement chip cartridge compatible with Canon PGI-550BK Black XL, CLI 551BK XL Photo Black, CLI-551C XL Cyan, CLI-551m XL Magenta, CLI-551Y XL yellow, CLI 551GY XL gray for Canon Pixma iP8750, MG6350, MG6450, MG7150 (Office supplies & stationery)
Have a new Pixma MG7150 and have been used 7 new cartridges. 3 new cartridges were not recognized by the printer (2x Cyan, magenta 1x). Repeated use did not help either. The colors seem to be ok, but this amount of committee is not.