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Replacement HP OfficeJet Pro 8120e Ink Cartridges from $14.95

  • MOST POPULAR
    HP 923 Ink Cartridges Combo Pack of 4: 1 Black, 1 Cyan, 1 Magenta, 1 Yellow
    Retail Price: $78.96
    $55.96
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  • HP 923e Ink Cartridges Combo Pack of 4: 1 Black, 1 Cyan, 1 Magenta, 1 Yellow
    Retail Price: $157.96
    $55.96
    Eligible for free shipping
    Save $102.00 (65% off retail price)
  • HP 923 Printer Ink Cartridges Combo Pack of 10: 4 Black, 2 Cyan, 2 Magenta, 2 Yellow
    Retail Price: $219.90
    $129.90
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  • HP 923e Printer Ink Cartridges Combo Pack of 10: 4 Black, 2 Cyan, 2 Magenta, 2 Yellow
    Retail Price: $439.90
    $129.90
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  • HP 923 Black Ink Cartridge, Single Pack
    Retail Price: $30.99
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  • HP 923e Black Ink Cartridge, Single Pack
    Retail Price: $61.99
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  • HP 923 Cyan Ink Cartridge, Single Pack
    Retail Price: $15.99
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  • HP 923e Cyan Ink Cartridge, Single Pack
    Retail Price: $31.99
    $14.95
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  • HP 923 Magenta Ink Cartridge, Single Pack
    Retail Price: $15.99
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  • HP 923e Magenta Ink Cartridge, Single Pack
    Retail Price: $31.99
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  • HP 923 Yellow Ink Cartridge, Single Pack
    Retail Price: $15.99
    $14.95
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  • HP 923e Yellow Ink Cartridge, Single Pack
    Retail Price: $31.99
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HP OfficeJet Pro 8120e Ink Replacement Guide

  1. Open the printer’s front door, then lift the inner cartridge access door.
  2. Remove the old cartridge by pushing inward on the front tab and pulling it straight out of its slot.
  3. Unpack the new CompAndSave HP 8120e ink cartridge.
  4. Peel off the orange pull-tab and remove the plastic wrap completely. The top paper label may tear slightly to allow the cartridge to vent.
  5. Twist the orange cap counterclockwise and pull it off the cartridge. Avoid touching the copper-colored electrical contacts and ink nozzles to prevent clogs and connection issues.
  6. Slide the new cartridge into the corresponding color-coded slot.
  7. Push down gently until the cartridge clicks securely into place.
  8. Lower the cartridge access door, then close the outer front door.

HP OfficeJet Pro 8120e Ink Cartridge FAQs

What happens if you use the wrong ink cartridge for a printer?

If you unknowingly purchase the wrong ink cartridge for your printer, it will most likely not fit inside the machine due to different fittings depending on the model. But in case you manage to install it inside your printer, the printer will not recognize it and will not print.

How do I get my HP printer to accept compatible cartridges?

The answer is yes. It is fine to use non-HP ink cartridges for your printer. CompAndSave's ink cartridges are designed to meet or exceed the OEM specifications and guarantee that the quality is the same way as the original ones at a lower price. Also, our products are covered with a 1-year warranty. Please note that using third-party ink cartridges will not void your printer warranty. For more information, check our ink knowledge base, and you will be redirected to the right page.

Replacement HP OfficeJet Pro 8120e Ink Cartridges Reviews

8 Customer Reviews
4.8 out of 5 stars
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  • Review for Replacement HP 923e Black Ink Cartridge - 4K0T7LN - High Yield
    Oct 25, 2026
    Verified Buyer
    They actually worked !
    Was this review helpful?
  • Review for Replacement HP 923e Ink Cartridges Combo Pack of 4 - High Yield: 1 Black, 1 Cyan, 1 Magenta, 1 Yellow
    Jul 2, 2026
    Verified Buyer
    good i have wifi problems so haven't used my printer much
    Was this review helpful?
  • I highly recommend this replacement ink.
    Review for Replacement HP 923e Black Ink Cartridge - 4K0T7LN - High Yield
    May 13, 2026
    Verified Buyer
    The replacement ink works great. I have always had trouble with the ink that is not genuine HP & wanted to try this & it is guaranteed. It is also at a great cost.
    Was this review helpful?
  • Works well for a great price!
    Review for Replacement HP 923e Ink Cartridges Combo Pack of 4 - High Yield: 1 Black, 1 Cyan, 1 Magenta, 1 Yellow
    Apr 15, 2026
    Verified Buyer
    Works great in my HP printer while saving me a lot of money.
    Was this review helpful?
  • Wonderful work!
    Review for Replacement HP 923 Black Ink Cartridge - 4K0T3LN
    Apr 5, 2026
    Verified Buyer
    Good service!
    Was this review helpful?
  • works great
    Review for Replacement HP 923 Ink Cartridges - Combo Pack of 4: 1 Black, 1 Cyan, 1 Magenta, 1 Yellow
    Sep 15, 2025
    Verified Buyer
    works great
    Was this review helpful?
  • Very complete
    Review for Replacement HP 923e Ink Cartridges Combo Pack of 4 - High Yield: 1 Black, 1 Cyan, 1 Magenta, 1 Yellow
    Jul 19, 2025
    Verified Buyer
    Very complete
    Was this review helpful?
  • Adequate
    Review for Replacement HP 923e Black Ink Cartridge - 4K0T7LN - High Yield
    Jul 18, 2025
    Verified Buyer
    Adequate
    Was this review helpful?