Not always. The list at https://developers.hp.com/hp-linux-imaging-and-printing/supported_devices/index https://developers.hp.com/hp-linux-imaging-and-printing/

Not always. The list at https://developers.hp.com/hp-linux-imaging-and-printing/supported_devices/index https://developers.hp.com/hp-linux-imaging-and-printing/supp... shows which ones need the proprietary driver plugin and which ones don't.