FYI HP has a recycling program for used ink cartridges. If you are going through a lot of these, you can send them back to have a second life. Heard about it on

FYI HP has a recycling program for used ink cartridges. If you are going through a lot of these, you can send them back to have a second life. Heard about it on Marketplace. https://www.hp.com/us-en/hp-information/recycling/ink-toner.html https://www.hp.com/us-en/hp-information/recycling/ink-toner....