10 comp. XL cartridges with chip and level indicator for Canon Pixma IP 7250 8750 / Canon Pixma MG 5450 5450s 5550 5650 6350 6450 6650 7150 7550 / Canon Pixma MX 725 925 / Canon Pixma ix6850 (2 x black Canon PGI-550BK / 2 x photo black CANON CLI 551BK / 2 x cyan Canon CLI-551C / 2 x magenta Canon CLI-551m / 2 x yellow Canon CLI-551Y (Electronics)
Initially, the cartridge worked quite well, even if you could already see a difference with the original cartridges. For normal office use but perfectly adequate. Replacing the cartridges every time caused a huge mess in the original cartridges I mak