In a nutshell: "Since it's an inkjet printer, it requires consistent maintenance to stop the printheads from clogging."
(in my experience: "consistent maintenance" [pumping stupid amounts of ink through the printheads into a drain] will
not stop the heads from clogging -- and unless they are replaceable, your investment is toast).
EDITED: 12 Jun 2022 16:03 by DSMITHHFX