20 comp. XL cartridges with chip for Canon Pixma MG 5450 5450s 5550 6350 6450 7150 / Canon Pixma MX 725 925 MX925 MX725 / Canon Pixma ip7250 ip8750 / Canon Pixma ix6850 4 x black Canon PGI-550BK XL / 4 x photo black Canon CLI-551BK XL / 4 x cyan Canon CLI-551C XL / 4 x magenta Canon CLI-551m XL / 4 x yellow Canon CLI-551Y XL (Electronics)
Of course, one is always wary of alternative ink and also I had my doubts whether to buy or equal to 20 cartridges. I shall be brief: cover up the flashing cartridge taken out, used the new, light up again permanently, to cover, printed test page. fi