HP's LaserJet Pro 400 Color M451nw is a workgroup printer that produces strong and fast output.

I bought this printer about 2 years ago. It was easy to install on both my Apple computers & Windows based computer. Being that Ive used it for 2 years now, the review is.... Fantastic product. Still prints wonderful photos, crisp clean documents as well. A+++

I'm giving it a 4 star only because it's not very easy to set up the wifi printing. The print quality is amazingly clear! Love it.

Sharp tones & colors

hp manual instruction in 17 languages but no English,very noisy printer,.apart from this the printing is quite good{only used twice}

paper tray

you need glasses to see the control display

Bought this last month, no regrets as it's brilliant!

The $450 HP LaserJet Pro 400 Color M451nw color laser printer has nice output and is relatively speedy considering the price. However, it suffers from the same pricey toner of most entry-level color laser printers, and it lacks the automatic duplexing found in HP's slightly more expensive ‘dn' and...

Good output quality; Good performance

No automatic duplexer; Expensive toner

The $450 (as of March 9, 2012) HP LaserJet Pro 400 Color M451nw color laser printer has nice output and is relatively speedy considering the price.

Good performance; Good

Expensive toner; No

The HP LaserJet Pro 400 M451nw is a laser colour printer designed for the enterprise sector. It has been designed for teams of around eight users looking for a rapid, economical, wireless solution that's manageable and affordable.

Good office doc quality; Ethernet and wi-fi connectivity; ePrint; Extendable memory and paper capacities; Moderate energy consumption

No double sided; High cost per page

Overall, I'm very happy with the printer. It prints quick from sleep mode and does a nice job on print quality. I wasn't expecting great color photo quality prints but was very surprised at how good they were.

Value for Money; Quiet; Performance

Display Screen; setup

We were replacing an HP M3035 that was 4 years old and not worth repairing. The M475 is much sleaker in design, but seems to give up some speed to our old machine, which was surprising and disappointing.