I have been using an HP Photosmart C4480 all in one for 2 years now,cost £26 for Comet,very,very happy with it.Never had any problems and for £26 what more do you want,prints,copies,scans.Replaced the inks once.
Obviously mine is no longer made,but I'm sure there will be a similar model available.
Dell inks,along with Lexmark are so expensive