Product: The cartridges are very cheap, which is very interesting. For cartridges "second hand", they seem to stay the course, at least for my old PSC 2210 aged 13, they are ample. However, a black cartridge on both ordered was not recognized by the printer (sometimes happens with recycled cartridges), which was not too annoying since I had ordered two kits cartridge B & W / color. For the price, it is unbeatable, I end up with 4 cartridges for the price of a black HP, so there is no comparison. The quality is good, for now, I have no burr, and the accuracy is at the rendezvous. Just does it dry a little slower (on gloss paper).
About the shop: Contact was really very easy, very courteous and I was served quickly. The exchange of the defective cartridge was no problem. I recommend!