LaserJet Pro 400 color, M451dw --- Top quality, just Pro

After so some laser printers in business use, where the toner set almost the same
costs as the printer itself or it no later than 2 years after any stupid
mechanical quirks, finally a good device (daily use in the business sector, so
minute 30 pages per day).

The last, a CP1515n, bothered by constant loud and prolonged self-test and
Calibrations and gave up the ghost, because he just wanted to move out of paper.
All the usual tricks unsuccessful. The longing for the old LaserJet 4L came by often.

This printer shines through a decent sized paper tray, a manifestly higher
Processing and - through constant availability! No constantly emerging self-tests, etc.

The printed image is excellent, excellent with color laser paper.
An inexpensive memory extension does not have such a huge effect, because without it prints well
acceptably fast.

Very good and above all quickly worked the duplex unit is set as the default on both sides
saves the tidy paper and is hardly slower than single-sided printing, because the unit is operating
fairly quickly (which I know in other ways).

I have not used the wireless feature - so no comment.

But all in all this print is a good choice.