LaserJet 4345mfp

If you're looking for a way to save on toner and still produce clear and crisp prints, we have the solution for you. Your best toner replacement solution can be found here at Carrot Ink! Save as much as 84% on HP LaserJet 4345mfp Toner and give your printer a boost, whether you're printing at work or at home. Our HP 45A (Q5945A) Black Remanufactured Toner Cartridge yields up to 28,000 pages, so you'll never have to worry about running out of ink when doing high-volume printing. We offer free shipping for orders worth and above and we also include a 1-year warranty on our inks and toners. Call us now and our customer service team is ready to discuss with you your best options. Order now!

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LaserJet 4345mfp

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How to Replace Cartridge(s)

  1. Open the top cover of the printer by pulling its release button.
  2. Hold the used cartridge's handle and then gently pull it out of the printer.
  3. Take the new toner cartridge and remove its packaging as well as the necessary shipping seals and locks.
  4. Give the new toner a few gentle shakes to ensure that the ink inside is evenly distributed. After that, align it with the printer's chips and then insert it into the machine until it is firmly seated.
  5. Close the printer's top cover. Run an alignment test to determine the success of the replacement.


Frequently Asked Questions


What does remanufactured ink mean?

Remanufactured inks and toners are essentially cartridges that have been refilled and repaired by authorized remanufacturing facilities. These cartridges undergo meticulous process to ensure that they are filled to capacity and have the same yield as original ones.


What is the shelf life of this toner?

This toner cartridge has a shelf life of 24 to 36 months. Please keep in mind that unopened boxes of toner must be kept in a place away from direct sunlight and heat to avoid compromising the ink's quality.


If this toner is remanufactured, will it work with my printer?

Absolutely! Our remanufactured toners are designed to work with their counterpart branded printers the same way original cartridges do. You can also rest assured that your printer's warranty will not be invalidated.