Have just the negative reviews on Amazon and seen and can not agree. Had at the beginning of the original cartridges (yes were there) was then favorable but not the total cheap. So I am for Peach chosen which are made in Switzerland.
And of course, I've had good experiences or else I would not again which appointed by Peach. The cartridges have never dried up. The last cartridges I ordered on 10.01.2012 and now replaced 12. January 2013. The interesting thing is that especially the colors and gray are empty. Black and Photo Black are still at 40% each. And I've barely printed color. Blame but rather the printer eats by cleaning pretty much ink (see reviews with the printer).
From my side, saying good-cartridges. Stiftung Warentest (10/2012) were tested 5 replacement cartridges for this printer. They have cut off with 3.1 satisfactory, but the competitors were not much better. The print quality was the best of the 5 alternatives (note 2.7 - Original was 1.8) was also the largest savings here.
PS:
At the last filling a short time the message there was that the (old) black cartridge is not detected. After raus has Sit down brought nothing, I have the power briefly interrupted, then everything was okay again.