HP wants you to print things through its cloud service, wherein you pay a subscription fee for ink and your usage is routed through its servers. To encourage you to do this, it covers the USB port …
HP wants you to print things through its cloud service, wherein you pay a subscription fee for ink and your usage is routed through its servers. To encourage you to do this, it covers the USB port …
Change the EcoTank sponge yourself: https://www.ifixit.com/Answers/View/429699/Epson+ECO+TANK+"inkpad"+requires+replacing.+How+to
Read the article you linked. Resetting the counter requires finding a 3rd party hack.