Can ink refills save you money? As PCWorld’s Serial Refiller, I’m on a mission to find out. I’ve been trying refilled and remanufactured black and tricolor cartridges for my HP Photosmart e-All-in-One ...

Hewlett-Packard Co. is taking legal action against a German subsidiary of a Korean company for violating HP’s printer ink patents. HP Wednesday filed a formal complaint in Germany’s court system ...

Hewlett-Packard, much of whose profit comes from printer supplies, has sued two companies that sell refilled ink cartridges, but it stopped short of trying to block the refill business altogether. On ...

I recently needed to replace the ink on my HP inkjet printer. Four little name-brand HP cartridges of yellow, blue, red and black cost me $123. Ounce for ounce, that’s more than the price of Dom ...

You’ve undoubtedly heard or seen advertisements for businesses that promise to save you money on printer ink cartridges -- one problem, though, according to HP: Refilling doesn't work. Share on ...

The HP Envy 4520 truly deserves its "all-in-one" moniker, giving the user control over what to do with the machine, how to connect it to different devices, where to pull print materials from and how ...