Well ... it would be nice ....

So, of course ... if we take the price into consideration, one can not expect too much. Nevertheless, let hope many customer reviews. But unfortunately, it would be too early. I ordered the set and can say only one thing about this: installation and detection (almost) perfect function also. Well, almost exactly. The Yellow cartridge was leaking, it formed a yellow stripe on each expression .... I removed the cartridge, discovered the mistake, and repaired (a seal was unclean glued), then it worked perfectly. Nevertheless, I myself, before I wrote a review, contacted the manufacturer to await its opinion. This answered promptly and offered to replace the defective cartridge. He sent a new (with return receipt) which I einbaute immediately. Even this was immediately recognized, but even here a yellow stripe showed: again leaking. Unfortunately you can not remedy this defect, because I do not see Austrittsöffung. So that to quality of the goods delivered.
However, I am no longer willing to me to turn again to the manufacturer, I'd probably just get back a defective cartridge. Nevertheless, I have the manufacturer count his efforts. Just a pity that the fact the situation has rather "verschlimmbessert".
Now to my other experiences: Unfortunately, the reach of these cartridges is almost disastrously low compared to the originals. I printed with an original set of well over 1400 pages, is here already after just 350 sheets Final. (Based on the black color), is expected this into the cost, put into perspective the pricing advantage, especially considering the potential damage to the equipment considered enormous.