Review (1/5): 1st one leaked. Second one ruined the printhead.
Just received these a couple days ago. Installed the 1st Black cartridge as I was running out of black. The 1st of the 2 black cartridges included would not seat properly and leaked inside the printer. The second installed just fine but was not printing well. So, I ran the printhead cleaning utility a few times but each time it would get worse and now the black does not print at all and I am getting an error message that I need to replace the black/yellow printhead. I should have known better than to try and buy a cheap ink cartridge but I have had luck with others in the past. Now I am looking at a $100 printhead replacement. I'll probably just buy a new printer. I would not recommend these cartridges though. Next time I'll spring for HP brand.