The Hainsberger I bought about a year ago as a reserve, as the first color slowly came to an end. 5 Months later I tipped my printer with it and saw ... that it was not good. Similar problem as some buyers reported previously contaminated STRONG particle formation in all colors, interior, wheels left marks and stripes. Repeated automatic or manual cleaning did not correct the mistake. Once the cartridge rollers have turned, toner came out, even if did not print in color. Unfortunately moves paper by always all roles.
I was horrified, but a call to Hainsberger has zerworfen all worries - suspected damage during shipping (although the package and the product were very carefully packed): I should all pack up again and passed by Rücksendeschein in the shipment to immediate a replacement product to obtain. So it was done; Have all used as the first time and since then everything will print properly. Only one additional transport protection, I noticed ...? And this time, no particles were in the sealed bag and the housing when I arrived. Additional costs I had to wear no.
Loss of quality I could find with the Hainsberger cartridges no. Only the magenta color is a little stronger, so that the images appear reddish. Can be with my printer but calibrate. I have also made several pixels pressure as DPI test and also here you can find no smearing, shifts, inhomogeneities. With very small pixels, the color is weaker but what probably lies more on the printer itself.
So the German product but confidence can be brought against.
