I installed this printer today with the cartridges provided with the appliance; after many configurations it still would not print in black. Driver change, software upgrade, etc .... nothing could fix the problem. Last attempt after a few hours of aggravation, and changing the black cartridge with a second (after research and reading disgruntled comments on forums involving the famous test cartridge in this dysfunction), here, now everything works but I just find it appalling to supply in the purchase package a set of 2 cartridges with NB knowingly ???? defective, for what questionable business reason .... I guess it certainly does not always happen, but that, like many people I came across the special series "Columbidé". Too bad, she seems to print correctly even in draft mode. But start with so much excitement not bode well ............