That being said, at least Samsung toner is cheap:
https://www.aaatoner.com/blreto4.html
I can get 1kg of toner for my printer for $35 before shipping. The cartridges only hold 90 grams.
There is even a third party chipless update to disable the chip:
Unfortunately, the imaging drum is integrated with the cartridge, is not meant to last and HP is not making new ones. I do not know how many refills I will get out of it. However, the starter toner cartridge lasted 8 years and I replaced it with a regular cartridge at that time, so it will be a long time before I need to refill its replacement.
That said, I felt betrayed when Samsung sold its printing unit to HP too. :/
