HP LaserJet Pro 400 Color M451nw Color Laser Printer CE956A

The HP LaserJet Pro 400 Color M451nw delivers fast, reliable printing at up to 21 pages per minute in both black and color, with crisp 600 × 600 dpi resolution and ImageREt 3600 enhancement for vibrant results. With built-in Wi‑Fi, Ethernet, HP ePrint, and AirPrint support, the HP LaserJet Pro 400 Color M451nw offers flexible, seamless connectivity across your office or mobile devices. Its manual duplex capability, generous 250‑sheet input tray plus a 50‑sheet multipurpose slot, and a robust 40,000‑page monthly duty cycle make it ideal for busy work environments. Smart energy-saving features like Auto‑On/Auto‑Off and Instant‑on Technology help conserve power without sacrificing performance.

Main Features

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

Proactively manage office printing with HP Web Jetadmin.

Print from 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.

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.