Produce professional-quality color documents with ease and speed. Seamlessly integrate into your office or wireless home network. HP features help you save paper and energy, and print from virtually anywhere with HP ePrint.
Professional-grade speed and color
Boost productivity and save time with print speeds up to 21 ppm letter.
Produce bold text and smooth color with HP ImageREt 3600 and Original HP LaserJet toner cartridges.
Produce color marketing materials in-house on a range of media sizes by using tips and templates from HP.
Print documents affordably. Get the same black cost per page as a black-and-white HP LaserJet printer.
Manageability, productivity, and mobility
Conserve resources and save paper, using automatic two-sided printing.
Proactively manage office printing with HP Web Jetadmin.
Conveniently locate the printer anywhere in the office, using built-in wireless connectivity. Share printing resources, using built-in Ethernet.
Print from virtually anywhere with HP ePrint.
Easy-to-use and resource-conserving
Reduce energy use with Auto-On/Auto-Off Technology. Also save with Instant-on Technology.
Start right away with HP Smart Install. Use HP Auto Wireless Connect to autoconfigure networking.
Receive consistent results with Original HP cartridges and easily reorder with HP SureSupply.
Take advantage of free, easy recycling—cartridges returned through HP Planet Partners are recycled responsibly.
Save energy—HP Auto-On/Auto-Off Technology turns your printer on when you need it, off when you don’t.
Reduce paper use by up to 50%, using automatic two-sided printing.
Lower your impact—reduce energy and paper use with HP EcoSMART Console.
moderate energy consumption
ethernet and wi-fi connectivity
19 March 2012
The HP LaserJet Pro 400 Color M451 series includes three workgroup printers . The M451nw comes with both wireless (802.11b/g/n) and wired Fast Ethernet 10/100 capabilities. The model we physically reviewed wasn’t the M451nw, but the more expensive (around £380) M451dw, which is in essence identical... Read more ...
I am very pleased (other than the lack of the auto duplex). (The description of the printer said it did 2-sided printing and I assumed duplex.) Other than that I am very pleased with the color and speed, expecially with making cards. Read more ...
Great color and speed
Does not duplex, but tells you how to put paper back in for 2nd side
7 February 2013
“ Great Printer, but.... ”
.. how can HP continue to produce printers where the cost to replace the ink cartridges is more than the cost of the printer. It seems it's cheaper to throw out the printer and get a new one rather than replace the cartridges. Read more ...
2 February 2013
Great quality! Great quality! Great quality! Great quality! Great quality! Great quality! Great quality! Great quality! Great quality! Great quality! Great quality! Great quality! Great quality! Great quality! Great quality! Great quality! Great quality! Great quality! Great quality! Great quality! Read more ...