I was using 3rd party ink without complaint in my Officejet pro 6978 for a couple years and woke up one morning to find the printer was demanding HP cartridges. Silly me for allowing automatic ...

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 ...

For a company like, say, 123inkt, the Dutch outfit that sells HP-compatible cartridges and first noticed the change, it's DRMaggedon. HP's at least upfront about it. Brazen, even!

123inkt, a Dutch reseller of printer ink cartridges, has accused HP of intentionally sabotaging non-HP ink cartridges via a failure date, pre-programmed in the firmware of some HP laser ink printers.

HP’s latest inkjet scheme is hiding in plain sight. ... The IITC, a group that represents ink cartridge remanufacturers, isn’t suing the world’s leading printer company just yet.

HP printers that use “dynamic security” to block third-party ink cartridges. HP doesn’t make clear which printers use the dynamic security feature, which is what Reddit users became ...

HP is blocking more users from using third-party ink with their printers. Several users report that they’re no longer able to use non-HP ink with their printers after installing a recent ...

I drove to my nearest Cartridge World store to buy two remanufactured HP 60 ink cartridges for my Photosmart e-All-in-One printer. I paid $12.99 for the black ink cartridge (model number CWH-60K ...

HP Inc has been sued in federal court in Chicago by consumers who claim the company's printers would not accept replacement ink cartridges made by other manufacturers, forcing them to pay ...

Owners of HP printers will occasionally have to deal with clogged ink cartridges, especially if they are light users who may leave their printers idle for long periods of time. Because the ink ...

He backed up those assertions with an HP-sponsored Qualitylogic study showing that its cartridges last longer than refilled ink cartridges (no study of cost per page, however) and an HP focus ...