As I said.
I took the moderator's advice and it worked out well. However it is not a lightweight or flimsy printer and could, possibly double as a bolder in a trebuchet attack.
I can't guess why you are adverse to having each color in it's own cartridge as this means I get to use all of the yellow before I need to replace yellow. A 2 cart color printer would mean I am tossing out some ink.
As to the 6220, that seems more of a 2 year affair or fling. Or rather, 2 years and fling it to the recycle bin. Maybe it's cheap?