[This review was collected as part of a promotion.] I have the HP ENVY 5530 printer and I always get the high yield cartridge. More printed pages for the price. I would say at least a ream's worth of pages....give and take. Once I got a ream and a half. And I always get the genuine HP brand. Virtually flawless, extremely reliable. I like peace of mind when I am counting on a completed printing task. I also like how HP sends a pre-paid mailing envelope to recycle the old cartridges. Get the Genuine HP high yield cartridge and you will not be disappointed.