Same can be achieved with parental control settings with most routers, all new devices can be cut off from the Internet by default, especially any IoT and call-

Same can be achieved with parental control settings with most routers, all new devices can be cut off from the Internet by default, especially any IoT and call-home crap. Myself I run Samsung (HP) CLP-365W for over 10 years with cracked firmware for endless refills. The hardware itself is very good, just had to rotate feeder pull rubber to fix paper problem, but that is all.