Brother MFC 7440N

Pros: Good print quality, the better in: lower toner cost, lower page cost.
Many functions very simple to understand.
Beautiful design.

Cons: The only two things are: the ADF can take only 35 pages (even if I do not use it so many times and even less more than 5 pages), takes a few range of gr/cm3 paper (I'd like to use also heavier papers)

Summary: After two months of indecision and looking in the web for reviews of many printers I have decided to buy Brother MFC7440N. The other printers or cost too many (see HP and the characteristic are worst) or cost less but the cost per page is higher due to higher toner cost.
Brother is the best in the small-office-laser-printer section.