CompAndSave is proud to offer affordable prices on our replacement HP LaserJet 4345 MFP toner cartridges that boast genuine-like quality and satisfaction. Why choose CompAndSave in shopping for HP 4345 toner cartridges?

  • LOWER PRICE, SAME QUALITY. Our HP cartridges are designed to ensure you get the same quality as OEM cartridges at a much lower price. Purchasing HP LaserJet 4345 toner cartridges from CompAndSave means you get to save up to $242.00 (86% off retail price), but still having the same toner formula and number of high-quality prints. If you want to know your savings per print, check out our guide on how to calculate printing cost per page.
  • MADE WITH PRECISION. Worried about the installation of your new replacement HP 4345 printer cartridges? Don't be. CompAndSave's cartridges are designed to work and perform like the original ones.
  • BUMP UP YOUR SAVINGS. Enjoy bigger discounts if you order HP LaserJet 4345 MFP toner cartridges in bulk. We have single and combo pack cartridges available, like our single pack for HP Q5945A toner cartridge (45A black).
  • NEXT DAY SHIPPING. HP 4345 toner cartridge orders placed before 2:00 p.m. PST Monday through Friday will be processed the same day. Orders placed after 2:00 p.m. PST will be processed the following business day. Check our Shipping Policy for more information.
  • FREE SHIPPING. For U.S. orders, checking out $50 or more means the shipping fee is on us!
  • ECO-FRIENDLY SOLUTIONS. Did you know that our replacement or remanufactured cartridges are environmentally friendly? Instead of throwing away empty original HP cartridges, our manufacturer meticulously recycles them to function exactly like the originals. By purchasing our replacement HP LaserJet 4345 MFP toner cartridges, you will not only save a ton of money, but you will also be helping to preserve the environment.
  • SATISFACTION GUARANTEE. CompAndSave is so confident in the quality of our replacement HP 4345 MFP toner cartridges that we offer a FULL refund for orders returned within ten days upon delivery. We even issue refunds or store credits up to 365 days from purchase! Make sure to read our Return Policy for more details.
  • WILL NOT VOID PRINTER WARRANTY. Using a replacement HP LaserJet 4345 MFP toner cartridge will never void your printer warranty. Visit our Ink Knowledge Base page for more details, or contact us for other concerns.

Take advantage of our exclusive prices for HP 4345 toner cartridges now. Get more SAVINGS without sacrificing quality today!

HP LaserJet 4345 MFP Toner Cartridges

Free shipping on orders $50 or more
All ink & toner come with a one-year 100% satisfaction guarantee.
Our products will never void your printer's warranty.

Replacement HP LaserJet 4345 MFP Toner Cartridges from $39.99

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Retail Price: $281.99
$39.99

Save $242.00 (86% off retail price)

   

HP LaserJet 4345 MFP Toner Cartridges Replacement Guide

  1. To open the top cover, pull the top-cover release.
  2. Remove the print cartridge from the printer by grasping the handle.
  3. Get your new CompAndSave HP 4345 MFP toner cartridge. Open it over a sink or garbage can to avoid any mess in case it leaks, as sometimes, factories tend to overfill the toner cartridges. Make sure to touch the black plastic part only, then remove the covering tape that is usually bright in color along with the plastic protective case, if there is, before installing it.
  4. Hold both sides of the print cartridge and gently rock it to distribute the toner.
  5. Align the toner cartridge with the printer's tracks. Then, firmly insert the HP LaserJet 4345 toner cartridge until it locks into place.
  6. Close the top cover.

HP LaserJet 4345 MFP Toner Cartridges FAQs

What toner does HP LaserJet 4345 MFP use?

HP LaserJet 4345 MFP printer uses the standard yield HP 45A black toner cartridge. CompAndSave offers the replacement HP 45A black toner cartridge, which is a high-quality printer toner cartridge that’s budget-friendly. Learn more about compatible and remanufactured ink cartridges to save more on printing costs.

How long should HP toner cartridge last?

CompAndSave's HP toner cartridges have a proven shelf life of 20 months. It is ideal to properly store the toner cartridge in a cool, dry place to ensure it reaches its shelf life. If the answer that you are seeking is the page yield, that will depend on how the toner cartridge was manufactured and how much toner the cartridge can hold. CompAndSave offers a standard yield HP 45A black toner cartridge that can produce up to 18000 pages at 5% courage.

Why is HP toner so expensive?

OEM ink and toner manufacturers claim that the high cost of these cartridges is due to the research and development of technologies to deliver high-quality ink and toners. However, it is worth noting that there are generic cartridges that exceed OEM requirements while being less expensive than their counterparts. CompAndSave's compatible and replacement ink and toner cartridges are engineered to meet or exceed OEM standards. That means to say, you can have the same print quality and page output without spending a fortune. Please keep in mind that using generic, remanufactured, or replacement cartridges will never void the warranty on your printer. For additional information, please visit our Ink Knowledge Base.