HP’s “dynamic security” prevents you from using third-party ink with HP printers. While HP does this to “protect the quality of our customer experience,” being able to buy cheaper, non-HP ink can save ...

Jan 8 (Reuters) - HP Inc (HPQ.N), opens new tab 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 ...

HP has used its “Dynamic Security” firmware updates to “create a monopoly” of replacement printer ink cartridges, a lawsuit filed against the company on January 5 claims. The lawsuit, which is seeking ...