Oh yeah... hp.. https://www.hp.com/us-en/hp-information/sustainable-impact.html https://www.hp.com/us-en/hp-information/sustainable-impact.h... How the hell i

Oh yeah... hp.. https://www.hp.com/us-en/hp-information/sustainable-impact.html https://www.hp.com/us-en/hp-information/sustainable-impact.h... How the hell is it sustainable to throw half a cartridge away?