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Compatible Products for HP OfficeJet k80xi

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  • MOST POPULAR
    HP Ink 78 and 45 Cartridges 4-Pack: 3 HP 45 Black, 1 HP 78 Tricolor
    Replacement HP Ink 78 and 45 Cartridges 4-Pack: 3 HP 45 Black, 1 HP 78 Tricolor
    (7 Reviews)
    Retail Price: $248.96
    $90.80
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    Save $158.16 (64% off retail price)
  • HP 45 Ink Cartridge 51645A Black, Single Pack
    Replacement HP 45 Ink Cartridge - 51645A - Black
    (62 Reviews)
    Retail Price: $60.99
    $22.95
    Save $38.04 (62% off retail price)
  • HP 78 Ink Cartridge Tri-color, Single Pack
    Replacement HP 78 Ink Cartridge - C6578DN/C6578AN - Tri-color
    (51 Reviews)
    Retail Price: $65.99
    $24.95
    Save $41.04 (62% off retail price)

What our customers say about HP OfficeJet k80xi

120 Customer Reviews
4.3 out of 5 stars
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  • Great product. it is working very well. I am a ver...
    Review for Replacement HP 45 Ink Cartridge - 51645A - Black
    Sep 13, 2025
    Verified Buyer
    I recommend this product
    Great product. it is working very well. I am a very happy camper
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  • No problems!
    Review for Replacement HP 45 Ink Cartridge - 51645A - Black
    Feb 20, 2025
    Verified Buyer
    I recommend this product
    No problems!
    Was this review helpful?
  • A wonderful service
    Review for Replacement HP 78 Ink Cartridge - C6578DN/C6578AN - Tri-color
    Jan 12, 2025
    Verified Buyer
    I recommend this product
    A great deal. Far better than ordering on eBay. Far better than trying to get it from HP that no longer supports it and was always a bad deal.
    Was this review helpful?
  • Please send me a replacement cartridge at no charg...
    Review for Replacement HP 45 Ink Cartridge - 51645A - Black
    Sep 13, 2024
    Verified Buyer
    Please send me a replacement cartridge at no charge.
    Was this review helpful?
  • Great company to work with.
    Review for Replacement HP 45 Ink Cartridge - 51645A - Black
    Aug 10, 2024
    I recommend this product
    Great company to work with.
    Was this review helpful?
  • Good, but expensive
    Review for Replacement HP 45 Ink Cartridge - 51645A - Black
    Jun 4, 2024
    Verified Buyer
    Toner works just like the brand name. Price too high, however, so will order from different vendor next time.
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  • Review for Replacement HP 78 Ink Cartridge - C6578DN/C6578AN - Tri-color
    Apr 24, 2024
    I recommend this product
    Just as good as the expensive and famous name brands but at a discounted price and quick delivery time frame!
    Was this review helpful?
  • Review for Replacement HP 45 Ink Cartridge - 51645A - Black
    Mar 13, 2024
    Verified Buyer
    I recommend this product
    It’s nice to find ink for an older printer for my mom! Thank you for stocking it!
    Was this review helpful?
  • Difficult to find cartridges
    Review for Replacement HP 45 Ink Cartridge - 51645A - Black
    Feb 10, 2024
    Verified Buyer
    I recommend this product
    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?
  • Review for Replacement HP 78 Ink Cartridge - C6578DN/C6578AN - Tri-color
    Feb 6, 2024
    Verified Buyer
    I recommend this product
    all good
    Was this review helpful?