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Replacement HP Deskjet 940c Ink Cartridges from $18.95

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  • MOST POPULAR
    HP 15 78 Ink Cartridge Combo Pack of 4: 3 15 Black, 1 78 Tricolor
    Retail Price: $248.96
    $76.80
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    Save $172.16 (69% off retail price)
  • HP 15 Ink Cartridge, Single Pack
    Retail Price: $60.99
    $18.95
    Save $42.04 (69% off retail price)
  • HP 78 Ink Cartridge Tri-color, Single Pack
    Retail Price: $65.99
    $24.95
    Save $41.04 (62% off retail price)

HP DeskJet 940c Ink Cartridges Replacement Guide

  1. First, you need to make sure that the output tray and fold-up tray are both down, and then press the power button.
  2. Next, open the top cover. The ink cartridges' carriage will automatically move so make sure to wait for it to stop moving before you proceed.
  3. Pull the ink cartridge that you wish to replace out of its slot.
  4. Get your new CompAndSave's HP 940c ink cartridge. Open it over a sink or garbage can to avoid any mess in case it leaks, 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 as well as the plastic protective case, if there is, before installing it.
  5. Insert the ink cartridge into the corresponding slot, and then press down the latch to lock the cartridge into place.
  6. Lastly, you can now close the cover.

HP DeskJet 940c Ink Cartridges FAQs

What ink does HP DeskJet 940c use?

The HP DeskJet 940c uses both the standard HP 15 black and HP 78 tri-color cartridges. CompAndSave offers a cheap replacement for standard HP 15 black and HP 78 tri-color cartridges with genuine-like quality and satisfaction but at a very affordable price! To know more about remanufactured and compatible ink cartridges, check our ink knowledge base, and you will be redirected to the right page.

Can I refill HP ink cartridges?

You can have your HP ink cartridges refilled up to three times. However, it is not recommended since it can cause printing issues such as smudges, uneven and poor print quality. If you wish to refill an empty ink cartridge, you will need the right tools and instructions to refill it properly. CompAndSave offers a wide variety of cheap printer ink cartridges at a much lesser price without compromising their quality if you choose to purchase a new one. Our ink cartridges are manufactured to meet or exceed the OEM specifications, which will save you from all the trouble of going through the process of refilling an ink cartridge.

Do you need both black and color cartridges to print HP DeskJet 940c?

Some HP printer models are designed to print only if all ink cartridges have ink, while some printer models can print even if the color ink cartridge is empty. To print with only black ink, you just have to open the printer software app and then go to the Print option. Then, choose your printer, followed by selecting the Printer Properties tab. After this, select Paper/Quality or Features, then press the Advanced option. You should see the option that says Print in grayscale. Press this option, then select Black Ink Only. Lastly, press OK to apply the changes. Please note that this depends on the printer model, as some models require all cartridges in order to print. To verify, you may contact your printer manufacturer and check if your printer has this feature. Although this option is available, we highly encourage you to replace any empty or low-ink cartridges to avoid printing issues. CompAndSave offers a wide variety of cheap printer ink cartridges without compromising their quality so you can print to your heart's content.


Replacement HP Deskjet 940c Ink Cartridges Reviews

94 Customer Reviews
4.7 out of 5 stars
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  • Review for Replacement HP 78 Ink Cartridge - C6578DN/C6578AN - Tri-color
    Apr 24, 2024
    Just as good as the expensive and famous name brands but at a discounted price and quick delivery time frame!
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  • Great ink cartridge resource and fast delivery service!
    Review for Replacement HP 15 Ink Cartridge - C6615DN - Black
    Apr 24, 2024
    Verified Buyer
    Your ink cartridges are working out very well for me and just as good as the more expensive brands. I’m grateful for your discounts, and that you offer lower rates, as I am on a fixed income. I don’t always use my printer, but it’s nice to have your company as a great resource. Glad I found you guys - thank you so much!!
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  • Review for Replacement HP 15 78 Ink Cartridge Combo Pack of 4: 3 15 Black, 1 78 Tricolor
    Apr 8, 2024
    Verified Buyer
    Love this option and the price
    Was this review helpful?
  • Prompt and fairly priced!
    Review for Replacement HP 15 Ink Cartridge - C6615DN - Black
    Feb 28, 2024
    Verified Buyer
    Prompt and fairly priced! This company offers what box stores don’t but should.
    Was this review helpful?
  • Review for Replacement HP 78 Ink Cartridge - C6578DN/C6578AN - Tri-color
    Feb 6, 2024
    Verified Buyer
    all good
    Was this review helpful?
  • Very satisfied
    Review for Replacement HP 15 Ink Cartridge - C6615DN - Black
    Jan 12, 2024
    Verified Buyer
    Works just as well as a genuine HP cartridge at a fraction of the price
    Was this review helpful?
  • Review for Replacement HP 78 Ink Cartridge - C6578DN/C6578AN - Tri-color
    Jan 7, 2024
    Verified Buyer
    color cartrage works fine
    Was this review helpful?
  • Review for Replacement HP 15 Ink Cartridge - C6615DN - Black
    Jan 3, 2024
    Verified Buyer
    Good prices, fast service. What more can you ask for.
    Was this review helpful?
  • Review for Replacement HP 15 Ink Cartridge - C6615DN - Black
    Dec 12, 2023
    Verified Buyer
    Quick service and the ink cartridges actually work!!
    Was this review helpful?
  • Excellent!
    Review for Replacement HP 15 78 Ink Cartridge Combo Pack of 4: 3 15 Black, 1 78 Tricolor
    Nov 18, 2023
    Verified Buyer
    Excellent!
    Was this review helpful?