HP ink cartridges are of the highest quality. Much better than the generic ones that can be found online. Only grip I have is the packaging on this product is somewhat deceptive. Only the black cartridge is XL. Not the 3 color cartridges. If you study the package you can determine that’s the case. However on first viewing one can easily infer that everything is XL.
I picked it up for my sister as she needed it for her printer. I wish that Staples would sell the HP 906 black ink also but it seams to have disappear.
So this has nothing to do with Staples but what i recently found out is that if you don’t use the cartridges weekly they will dry out and needs to be replaced. This was such a huge let down because i just purchased the cart trudge fir 100 plus dollars in March of the year didn’t do hardly any printing over the summer and was very confused as to why the printer started sayin ink out. Had to repurchase in July. My past cartridges and printer (had to buy a new hp printer) seemed to have never dry out with similar routines. It’s suggested to printout a page a week (wasting paper) to preserve the ink