HP’s long-running use of firmware updates that block third-party ink and toner cartridges is drawing scrutiny again – this time under a new global sustainability standard that explicitly forbids the practice.
The International Imaging Technology Council (Int’l ITC), a trade group for cartridge remanufacturers, says HP’s latest printer firmware rollout conflicts with the requirements of the General Electronics Council’s (GEC) updated Electronic Product Environmental Assessment Tool, or EPEAT 2.0.


Next step: When a 3rd party cartridge is detected HP will degrade print quality just enough to make them unusable while blaming the cartridge manufacturers for the problem.
Yeah, the colors will always be off in a random direction in the RGB spectrum, this is easy to blame on the cartridge manufacturer
Stop giving them ideas!