Whilst appreciating that it's not the answer to your question, I recently bought a Canon Pixma IP8500 for GBP230.
Younger daughter wanted camera printer but I lashed out on a big un - Yeah, I know, I've heard of Freud.
V pleased with photo print quality; 8 separate ink tanks; A4/Letter; v easy to use computer software; USB connection directly to camera using PictBridge industry standard (don't know if Mju-400 is PictBridge compliant) but doesn't directly accept memory cards.
Works a lot better than my old Lexmark 7000 apropos lack of banding, paper tracking, label positioning etc.
Agree with comments re price per print cf taking disc/card to shop but you're paying for convenience.
Cost of photopaper from, e.g., Staples, not too bad so if you're going for an A4 print, the price isn't prohibitive.
threadcreep ps: Found digital camera shutter lag a problem for action shots (whale/people watching) so kept the old film camera and just get a CD with prints.