Ummm...no. First, there are technical issues: people have vastly different printer needs. I just need a 3-in-1 (scan, print, copy) deal, very simple, nothing the least bit complex. Another customer might need a printer with alot more power. Secondly, this would be quite heavy. Even though the imac isn't portable, it is pretty easily moved. Not so with a big hunking printer on it. Thirdly, it would have to be designed so a person wouldn't have to get up to retrieve what they printed. Fourthly, i'm sure the imac would have to be redesigned somewhat. It would almost certainly lose it's tilting ability. A printer would mess up it. Just bad bad bad.