HP's ink-blocking firmware may violate new global sustainability rules - Lemmy NZ

>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.