CompAndSave is proud to offer wallet-friendly prices on our replacement HP Deskjet 845c ink cartridges with genuine-like quality and satisfaction. Why choose CompAndSave when shopping for HP 845c ink cartridges?

  • LOW PRICE GUARANTEE. Our HP Deskjet 845c printer cartridges are designed to ensure that you will get the same number of sheets and print quality as the genuine ones at a much lesser price.
  • WORKS LIKE THE ORIGINAL. Not sure on how to install replacement HP 845c cartridges? Worry no more as CompAndSave's cartridges are designed to work and perform just like the original cartridges.
  • MORE DISCOUNTS. Enjoy even bigger discounts if you order HP Deskjet 845c ink cartridges in bulk. We have single and combo pack cartridges available like the single pack for HP 15 black ink cartridge (C6615DN). Make sure to explore different quantities to find the price break that suits you best.
  • NEXT DAY SHIPPING. HP 845c ink 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, buy products up to $50 or more, and the shipping fee is on us!
  • SATISFACTION GUARANTEE. CompAndSave is so confident in the quality of our replacement HP Deskjet 845c cartridges that we offer a FULL refund for orders returned within ten days upon delivery. We even issue refunds or store credit up to 365 days from the purchase date! Make sure to read our Return Policy for more details.
  • WILL NOT VOID PRINTER WARRANTY. Using replacement HP Deskjet 845c ink cartridges will never void your printer warranty. Visit our Ink Knowledge Base page for more details or contact us for any further questions.

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HP Deskjet 845c Ink 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 Deskjet 845c Ink Cartridges from $13.99

HP 15 Ink Cartridge Black, Single Pack
Replacement HP 15 Ink Cartridge - Black - C6615DN
Retail Price: $60.99

Save $42.04 (69% off retail price)

HP 17 Ink Cartridge - HP C6625AN - HP 17 Color Ink
Replacement HP 17 Ink Cartridge Tricolor - C6625AN
Retail Price: $64.99

Save $51.00 (78% off retail price)


How to change HP DeskJet 845c ink cartridges on printer?

  1. Put the output tray down.
  2. Turn the printer on.
  3. Get access to the HP 845c ink cartridges by opening the printer's top cover. The ink cartridge carrier will move and settle for the cartridge replacement position. Do not move or stop the print holder by touching it or forcing it to move. Allow it to settle without interruption.
  4. Raise the tab that holds the cartridge and pull the cartridge out of the machine.
  5. Get your new CompAndSave HP Deskjet 845c printer cartridge. Open the cartridge over a sink or garbage can to avoid any mess in case of an ink leak, as sometimes, factories tend to overfill the ink cartridges. Make sure to touch the black plastic part only, then remove the covering tape that is usually bright in color and the plastic protective case, if there is, before installing it.
  6. Put the HP 845c cartridge in the holder and lower the tab to secure it.
  7. Close the printer's cover.

HP DeskJet 845c Ink Cartridge FAQs

How do I fix incompatible HP ink cartridges?
First, make sure that the ink cartridge you are installing in your printer is the right cartridge model. To verify, check the printer's manual or check the depleted ink cartridge. in front or on the side is a label or sticker with the printer model, which is usually a combination of alphanumeric characters. If you have already verified this part, the next step is to troubleshoot by turning off the printer for 15 minutes and wipe the contacts of the ink cartridge with a non-abrasive towel or cloth with water or alcohol. For more detailed instructions, just click our Troubleshooting Tips.
Why is HP ink 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.

Replacement HP Deskjet 845c Ink Cartridges Reviews