It’s a well-known secret that inkjet ink is being kept at artificially high prices, which is why many opt to forego ‘genuine’ manufacturer cartridges and get third-party ones inst… ...

HP's move to sabotage third-party cartridges and recycled cartridges with replaced chips is about more than protecting "innovation"—printer ink is one of the company's biggest profit centers. In ...

A hot potato: Printer ink cartridges have long been notoriously expensive, and printer manufacturers use DRM to keep users from buying cheaper third-party versions. HP is still paying settlements ...

This printer is intended to work only with new or reused cartridges that have a new or reused HP chip." This is not the first time that HP has attempted to block customers from using non-HP ink.

The HP Envy 4520 All-in-One Printer ($99.99) is designed for home use. You can see this in the lack of office-centric features, like an automatic document feeder (ADF) for scanning.