2 x 6 compatible XL cartridges with chip for Canon Pixma IP8750 MG6350 MG7150 MG7550 they get 2 x Canon PGI550BK XL / 2 x Canon CLI551BK XL / 2 x Canon CLI-551C XL / 2 x Canon CLI-551m XL / 2 x Canon CLI 551Y XL / 2 x Canon CLI 551GY XL version (electronics)
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