Wow, thanks a lot, didn't know this. I've been forced to buy cartridges as I run out of ink way every few months, don't think the black HP cartridges today even

Wow, thanks a lot, didn't know this. I've been forced to buy cartridges as I run out of ink way every few months, don't think the black HP cartridges today even last the promised 500 pages, they can literally configure it to their whim.