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 ...

HP has introduced new Envy and OfficeJet inkjet printers. The all-in-one, Wi-Fi-enabled machines offer minor upgrades over existing models, but the highlight is that they are “Instant Ink ready,” ...

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 ...

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 ...

Cost-conscious business owners looking for an effective way to save a buck should consider reusing their workplace's empty printer cartridges. Having your old ...

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 ...

Home printing has become more complicated and expensive than it needs to be. Printer companies make customers constantly refill ink cartridges and even started charging a monthly subscription to print ...

A refilled HP ink cartridge has been demonstrated using a man-in-the-middle attack to bypass HP’s strict printer ink digital rights management (DRM), which prevents consumers from using generic ...

Some people go to Costco to buy 30 rolls of Charmin; some go to buy a couple hundred Oreos in one package. As PCWorld’s Serial Refiller, I go to Costco when I need cheap, easy ink–though the free food ...