HP LaserJet 4350tn Toner

Cartridge prices starting at $45.95

The HP Laserjet 4350 is designed with big workgroups in mind. It comes with a 1,100-sheet standard paper capacity and offers print speeds of up to 55 pages per minute, so it sure helps get the jobs done faster and easier. It also features an upgradeable memory and paper capacity to accommodate even the biggest jobs while you focus on more important tasks. But this hardworking machine won't function at its best when it starts running low on toner. So, make sure to always have a replacement toner cartridge on hand. Stock up on our HP 42X Remanufactured Black High-Yield Toner Cartridge to avoid any printing delay. It yields approximately 20,000 pages, so it will certainly go a long way. Make your purchase here and take advantage of our fast, free shipping.

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How to Replace Cartridge(s)

Here are the steps to replacing the toner cartridge on the HP Laserjet 4350TN:


  1. Open the control panel door.
  2. Firmly grasp the print cartridge and pull it up and out of the printer.
  3. Get the new toner cartridge and remove it from the packaging.
  4. Gently rock the new cartridge a few times from side to side to distribute the toner inside evenly.
  5. Pull the sealing tape tab on the cartridge to remove the entire length of the protective tape.
  6. Insert the new cartridge into the printer. Push it firmly until it clicks into place.
  7. Close the control panel door.


Frequently Asked Questions


I just installed a new toner cartridge on the HP Laserjet 4350TN, but it still says 'INSTALL CARTRIDGE.' What could be the problem?

When the 4350TN still says 'INSTALL CARTRIDGE' even after installing a new toner cartridge, it simply means that the new cartridge is not installed in the printer correctly.


Can I continue printing with the Laserjet 4350TN even if the 'REPLACE CARTRIDGE' message appears on the control panel?

Yes. The 4350TN is designed to continue printing even with a 'REPLACE CARTRIDGE' control panel message. Just make sure to have a replacement cartridge ready because it won't be long before the old cartridge gets depleted.


How can I extend the toner cartridge life on the 4350TN?

To maximize the toner cartridge on your 4350TN, activate the EconoMode feature. This creates draft-quality printing by reducing the amount of toner used on the printout by up to 50%.