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ComboInk is a dedicated provider of high-quality, discount ink cartridges for your HP DeskJet 3722 printer. Our compatible ink cartridges offer the same printing quality as the brand name HP printer cartridges. Yet, ours are much cheaper. Letting you save up to 80% off name brands.
Our compatible HP DeskJet 3722 ink cartridges are professionally engineered to meet the highest quality and performance standards. To ensure this, our vendors are all ISO-9001, ISO-14001, STMC, and RoHS compliant. On top of being reliable, our products are also quite green. They contain recycled parts of cartridges. It's an Earth-friendly method that reduces waste by following ISO-14001 standards. As a reminder, using compatible or remanufactured cartridges will never void your printer warranty.
So go ahead. Find your replacement ink cartridges from the HP DeskJet 3722 cartridge list below. Start creating your custom combo pack and saving today!
HP DeskJet 3722 Ink Cartridges
Our products will never void your printer's warranty.
All ink & toner come with a one-year 100% satisfaction guarantee.
Compatible Products for HP DeskJet 3722 - Combo Pack
MOST POPULAR
High yield cartridge. Contains more ink and print more pages.
Review for
HP 65XL / N9K04AN Black & HP 65XL / N9K03AN Color (3-pack) Replacement High Yield Ink Cartridges (2x Black, 1x Color)
Jan 29, 2026
By:
Ronnie
Verified Buyer
I recommend this product
Absolutely no problem with the black in cartridge . Haven’t used the new color cartridge yet as I am still using the one I previously bought from u.
I have recommended you to others and will continue to do so.
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Ink seems to be comparable ...
Review for
Replacement HP 65XL Ink Combo Pack of 2 Cartridges - High Yield (1x Black, 1x Color)
Nov 5, 2025
By:
Gin
I recommend this product
Ink seems to be comparable to name brand. Pleased with the pur hase.
Was this review helpful?
Great products, FAST Service, great pricing!
Review for
Replacement HP 65XL Ink Cartridge - High Yield Color - N9K03AN
Nov 19, 2024
By:
Flash
Verified Buyer
I recommend this product
ComboInk always gives the cleanest, fastest service - that's why we choose ComboInk.
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Review for
Replacement HP 65XL Ink Combo Pack of 2 Cartridges - High Yield (1x Black, 1x Color)
Nov 4, 2024
By:
Maria
Verified Buyer
I recommend this product
Love combo ink
Was this review helpful?
Two thumbs up!
Review for
Replacement HP 65XL Ink Combo Pack of 2 Cartridges - High Yield (1x Black, 1x Color)
Aug 4, 2024
By:
Anthony
Verified Buyer
I recommend this product
Great product, great price, great service!
Was this review helpful?
My Go-to for ink supplies!
Review for
HP 65XL / N9K04AN Black & HP 65XL / N9K03AN Color (3-pack) Replacement High Yield Ink Cartridges (2x Black, 1x Color)
Apr 26, 2024
By:
Kathy
I recommend this product
Great products, prices & service!
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Review for
Replacement HP 65XL Ink Combo Pack of 2 Cartridges - High Yield (1x Black, 1x Color)
Mar 23, 2024
By:
Harold
Verified Buyer
Great service and oroduct
Was this review helpful?
No problems
Review for
HP 65XL / N9K04AN Black & HP 65XL / N9K03AN Color (3-pack) Replacement High Yield Ink Cartridges (2x Black, 1x Color)
Mar 2, 2024
By:
Steve
I recommend this product
No problems
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Review for
Replacement HP 65XL Ink Combo Pack of 2 Cartridges - High Yield (1x Black, 1x Color)
Dec 24, 2023
By:
Newton
Verified Buyer
I recommend this product
Newt
Was this review helpful?
So far so good
Review for
Replacement HP 65XL Ink Combo Pack of 2 Cartridges - High Yield (1x Black, 1x Color)
Dec 11, 2023
By:
James
Verified Buyer
I recommend this product
Everything came in on time and the color cartage is as it should be. Haven't used the black as I still have some left to the older cartage.
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