LaserJet Pro 400 Color MFP M451nw

Cartridge prices starting at $26.99

The HP LaserJet PRO 400 Color MFP M451NW is a solid multifunction machine that produces professional-quality color text documents and photos with ease and fast print speeds of up to 21 pages per minute in black and in color. This comes with wired and wireless networking, so you can print from virtually anywhere in your office. And since it has the option to use a high-yield toner cartridge, you can enjoy a lower cost per page for those large-volume print jobs. Want an even more affordable replacement high-yield toner cartridge for your HP printer? Inkjets has got you covered—we offer the HP 305X Compatible Black High-Yield Toner Cartridge at more than half the price off the original. Place your order here now!

Shop Cartridges for LaserJet Pro 400 Color MFP M451nw


9 Items

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  1. HP 305A Color 8-Pack
    HP 305A Remanufactured Toner Cartridge 8-Pack

    Works with popular printers such as the HP LaserJet Pro 300 Color MFP M375nw, Color LaserJet Pro 300 M351, Color LaserJet Pro 400 M475 MFP and many more!


    Learn More
    8 Cartridges / $ ea
    - +
  2. HP 305A Toner Set 4-Pack Remanufactured
    Remanufactured HP 305A Toner Cartridge 4-Piece Combo Pack
    94% of 100

    • (1) 305A Black (CE410A)
    • (1) 305A Cyan (CE412A)
    • (1) 305A Magenta (CE413A)
    • (1) 305A Yellow (CE412A)
    Learn More
    4 Cartridges / $ ea
    - +
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How to Replace Cartridge(s)


Here's a step-by-step guide to replacing the toner cartridge on the HP LaserJet PRO 400 Color MFP M451NW:


  1. Open the front door of the printer, and then pull out the toner cartridge drawer completely.
  2. Grasp the handle on the old toner cartridge and pull it straight up to remove it from the cartridge drawer.
  3. Remove the new toner cartridge from the packaging and gently shake it from side to side to evenly distribute the toner inside the cartridge.
  4. Remove the orange plastic shield from the new cartridge, and insert the new cartridge into the drawer.
  5. Pull the tab on the left side of the cartridge to remove the sealing tape completely.
  6. Close the toner cartridge drawer, and then close the front door.


Frequently Asked Questions


I got toner on my clothing when I removed the old cartridge from the HP LaserJet PRO 400 Color MFP M451NW. What to do?

If toner gets on your clothing, you have to wipe it off with a dry cloth immediately. Then, wash your clothing in cold water instead of hot water because the latter sets toner into the fabric.


What is the difference between the HP 305X and the HP 305A?

The HP 305X is a high-yield black toner cartridge. It contains more toner and prints more pages than the standard HP 305A black toner cartridge.


Do you offer any corporate discount?

Yes, we do offer a huge discount. So, if you want to order in bulk (items $500 and above) for your office, just let us know.