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Replacement HP OfficeJet Pro 9128e Ink Cartridges from $18.95

  • MOST POPULAR
    HP 936 Ink Cartridges Combo Pack of 4: 1 Black, 1 Cyan, 1 Magenta, 1 Yellow
    Retail Price: $122.96
    $69.96
    Eligible for free shipping
    Save $53.00 (43% off retail price)
  • HP 936e Ink Cartridges Combo Pack of 4: 1 Black, 1 Cyan, 1 Magenta, 1 Yellow
    Retail Price: $238.96
    $69.96
    Eligible for free shipping
    Save $169.00 (71% off retail price)
  • HP 936 Printer Ink Cartridges Combo Pack of 10: 4 Black, 2 Cyan, 2 Magenta, 2 Yellow
    Retail Price: $329.90
    $160.90
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    Save $169.00 (51% off retail price)
  • HP 936e Printer Ink Cartridges Combo Pack of 10: 4 Black, 2 Cyan, 2 Magenta, 2 Yellow
    Retail Price: $637.90
    $160.90
    Eligible for free shipping
    Save $477.00 (75% off retail price)
  • HP 936 Black Ink Cartridge, Single Pack
    Retail Price: $41.99
    $21.95
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  • HP 936e Black Ink Cartridge, Single Pack
    Retail Price: $79.99
    $21.95
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  • HP 936 Cyan Ink Cartridge, Single Pack
    Retail Price: $26.99
    $18.95
    Save $8.04 (30% off retail price)
  • HP 936e Cyan Ink Cartridge, Single Pack
    Retail Price: $52.99
    $18.95
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  • HP 936 Magenta Ink Cartridge, Single Pack
    Retail Price: $26.99
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  • HP 936e Magenta Ink Cartridge, Single Pack
    Retail Price: $52.99
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  • HP 936 Yellow Ink Cartridge, Single Pack
    Retail Price: $26.99
    $18.95
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  • HP 936e Yellow Ink Cartridge, Single Pack
    Retail Price: $52.99
    $18.95
    Save $34.04 (64% off retail price)

HP OfficeJet Pro 9128e Ink Replacement Guide

  1. Open the front door.
  2. Open the cartridge access door, and then wait until the carriage stops moving.
  3. Press the front or tab of the old ink cartridge inward to release it, then pull it straight out of the slot.
  4. Unpack the new CompAndSave HP 9128e ink cartridge out of its packaging. Remove any protective tape or pull-tabs if present on your specific cartridge model.
  5. Insert each cartridge securely into the indicated slot. Make sure the color-coded letter on the cartridge matches that on the slot.
  6. Close the cartridge access door.

HP OfficeJet Pro 9128e Ink Cartridge FAQs

Are cheap ink cartridges worth it?

Absolutely! These ink cartridges are not only manufactured for consumers to save money, but they are also designed to match the OEM specifications. This means that you can get the same print quality and number of prints without paying as much compared to the original ones. Using these types of cartridges will not void your printer's warranty, so you can use and shop for these types of cartridges without any worries.

Can I refill my HP ink cartridge?

Yes, you can refill genuine HP cartridges. You just need to have the right instruction and tools to do so. But to avoid issues, we highly suggest you replace any empty ink cartridges. CompAndSave offers a wide variety of cheap printer ink cartridges at a much lower price without compromising its quality. Our 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. If you need step-by-step instructions on how to refill an ink cartridge, check our ink refill guide, and you will be redirected to the right page.

Replacement HP OfficeJet Pro 9128e Ink Cartridges Reviews

2 Customer Reviews
4.5 out of 5 stars
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  • I was uncertain if it would be compatible with my ...
    Review for Replacement HP 936e Ink Cartridges Combo Pack of 4 - High Yield: 1 Black, 1 Cyan, 1 Magenta, 1 Yellow
    Aug 8, 2026
    Verified Buyer
    I was uncertain if it would be compatible with my printer, but pleasantly surprised that they worked like a charm.
    Was this review helpful?
  • Cartridges good at 1/2 HP price.
    Review for Replacement HP 936e Black Ink Cartridge - 4S6V6LN - High Yield
    Jan 10, 2026
    Verified Buyer
    Your cartridges are almost always good quality. It’s a shame that I need to open my printer door several times before the HP printer will go ahead and print. I’ll never buy another printer that almost demands you buy their ridiculously expensive cartridges again.
    Was this review helpful?