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Replacement HP Deskjet 720c Ink Cartridges from $16.95

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  • MOST POPULAR
    HP 45 23 Combo Pack of 4 Ink Cartridges - 3 Black, 1 Tricolor
    Retail Price: $258.96
    $83.32
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    Save $175.64 (68% off retail price)
  • HP 45 Ink Cartridge 51645A Black, Single Pack
    Retail Price: $60.99
    $22.95
    Save $38.04 (62% off retail price)
  • HP 23 Ink Cartridge, Single Pack
    Retail Price: $75.99
    $16.95
    Save $59.04 (78% off retail price)

How to install HP DeskJet 720C ink cartridges?

  1. Turn on your printer.
  2. Open the printer’s top cover.
  3. To change the old ink cartridge, lift the carriage. Pull out the used cartridge.
  4. Get your new CompAndSave HP 720C 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 along with the plastic protective case, if there is, before installing it.
  5. Insert the new cartridge into the correct color slot until the latch snaps lock into place.
  6. Close the printer’s top cover.

HP DeskJet 720C Ink Cartridge FAQs

What ink does HP DeskJet 720C use?
The HP DeskJet 720C printer uses the HP 45 black and HP 23 color ink cartridges. CompAndSave offers the replacement standard yield HP 45 and HP 23 color ink cartridges that are high-quality and budget-friendly. To know more about remanufactured and compatible ink cartridges, check our Ink Knowledge Base.
Is HP DeskJet cartridge refillable?
You can have the genuine empty HP DeskJet 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.

Replacement HP Deskjet 720c Ink Cartridges Reviews

65 Customer Reviews
4.6 out of 5 stars
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  • Review for Replacement HP 45 Ink Cartridge - 51645A - Black
    Mar 13, 2024
    Verified Buyer
    It’s nice to find ink for an older printer for my mom! Thank you for stocking it!
    Was this review helpful?
  • 1st time buying refilled cartages but they work great!
    Review for Replacement HP 45 23 Combo Pack of 4 Ink Cartridges - 3 x 45 Black, 1 x 23 Tricolor
    Mar 1, 2024
    Verified Buyer
    I was worried about the quality but no leaks, works well in printer, great savings! I highly recommend this product.
    Was this review helpful?
  • Difficult to find cartridges
    Review for Replacement HP 45 Ink Cartridge - 51645A - Black
    Feb 10, 2024
    Verified Buyer
    I have an older model HP Printer and have been able to keep it functioning with these hard to find black ink cartridges. Quick order and receive.
    Was this review helpful?
  • Was an unexpected treat being ...
    Review for Replacement HP 45 Ink Cartridge - 51645A - Black
    Jan 27, 2024
    Was an unexpected treat being able to find cartridge no longer stocked at the big office supply stores (for a largely obsolete printer!). These remanufactured cartridges seem to work fine and pricing from CompandSave is VERY competitive! Questions were promptly answered by capable associates with product shipped promptly. No complaints!
    Was this review helpful?
  • Quick shipping, good packing.
    Review for Replacement HP 23 Ink Cartridge - C1823D - Tricolor
    Jan 19, 2024
    Quick shipping, good packing. I was skeptical at first after trying other cartridges elsewhere but now I am happy to get my printer back online again. Works well and good color.
    Was this review helpful?
  • Works great
    Review for Replacement HP 45 Ink Cartridge - 51645A - Black
    Jan 18, 2024
    Works great
    Was this review helpful?
  • Great purchase...Customer satiation excellent
    Review for Replacement HP 45 Ink Cartridge - 51645A - Black
    Dec 7, 2023
    Verified Buyer
    Very happy with my purchase from COMP AND Save. My ink cartridge was packaged well and arrived promptly. The ink print out is excellent on the images from printer.
    Was this review helpful?
  • Review for Replacement HP 45 Ink Cartridge - 51645A - Black
    Oct 9, 2023
    Verified Buyer
    Got exactly what i expected and in a timely manner.
    Was this review helpful?
  • Works well with no issues.
    Review for Replacement HP 45 Ink Cartridge - 51645A - Black
    Jun 7, 2023
    Verified Buyer
    I have an old HP960 inkjet printer and the ink is the least expensive which allows me to keep using the printer.
    Was this review helpful?
  • Review for Replacement HP 23 Ink Cartridge - C1823D - Tricolor
    May 15, 2023
    Verified Buyer
    Great price and quick delivery!
    Was this review helpful?