Were important with the following functions:
- Good black / white print
- Good Scan function
- Apple AirPrint functionality
- Duplex printing
- Laser printers due to the print quality and cost per page
- Closed tray (for dust)
Due to its excellent price / performance ratio I chose the Dell B1265dfw.
I've been using it now for a few weeks and am very satisfied.
The Duplex function you will not find in this price range in the competition,
the print quality is very good, scanning works very well.
The included software is easy to use.
I have attached the printer over a Fritz box via WLAN in my home network, the whole thing was in about 15 minutes using the setup wizard does exemplary.
AirPrint works brilliantly, the printer can be detected without any problem from my iPhone 5S,
and duplex printing via AirPrint is possible.
Only the provided initial toner has a small capacity, I guess due to the current consumption of about 600-800 pages.
In addition, the A4 paper is on the back about 2 cm, so it is not completely protected from dust, but not dramatically.
I can not comment as not been used on the fax function.
In summary, I can say at the Dell B1265dfw is a very good laser B / W MFP with duplex function, simple decor and good compatibility with various operating systems. For the home office or small to medium office sure enough, at the price of about 190 one makes nothing wrong.