It does not work! 292

Until now I did not want to opt for compatible inks (bad experiences) and then seeing the good reviews for this pack, I say go ... after all I retry a few years have passed and maybe it works well now!
So where I really have no luck or authors of comments are lucky! ... For I have ordered and received my two packs, I put black ink (large capacity) when I was in need and it has not worked. I made dozens of deep cleaning heads with the only result that ink dropped to eye sight! In short, as I had important things to print, I changed the cartridge to the other (the other pack) saying that a bad cartridge it could happen! Well the same thing with another cartridge (and worse). Bottom line I have to recommend a Canon original cartridge (which I expect delivery) and I could not print my urgent documents!
I have not tested the pack of the color cartridges because mine are still full but I fear the worst and I would like the seller to contact me to solve this problem.
So I would not recommend this in the present state of things.
FYI my printer is a Canon Pixma IP4300 and usually works very well.