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 ...

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 ...

Hewlett-Packard last year filed patents for an ink cartridge-refilling machine, even though its disposable ink cartridge business ranks among its most lucrative. The U.S.-based firm has no refilling ...

Refilling the ink cartridge by yourself can help save you a lot of money. A lot of people, especially those doing it for the first time, often perform the refill poorly and even end up ruining the ink ...

If your office uses an inkjet printer for correspondence, photos and other types of business documents, you may opt for cartridge refilling as an antidote to the high costs of consumables. Refilling ...