Original or third party: Once at my printer, the colors are been on the decline and urgent new was needed, the question arose. Well, I'm with Canon products always gone well, when I saw the price of the cartridges, but I have first been amazed. Those like me who is much more printer, and possibly a student, for that is something painful. So yet seen by third-party manufacturers and ultimately ended up here. 20 cartridges and for not even half of the money.
So far, I can say very satisfied, the colors are sick and I can not see any difference from the original cartridges. Several pages expression problems until now.
Small minus point - for me the cartridges were so full that when pulling off the color protection is already running out. With the clothes so watch out!
At this stage, give it to me 4 of 5 stars and a buy recommendation.