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HP 45 Black & HP 78 Color 4-pack Ink Cartridges

Starting price: $78.80 ea

Your Price:

$74.86 ea (69% off over MSRP)
$73.52 ea if you buy 2

See the unit price drop as you add more. Details


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  • MSRP: $240.96
  • Model(s): 51645A, C6578AN
  • Color(s):   
  • Page Yield(s): 833 Page Yield @ 5% | 450 Page Yield @ 5%

SKU: ZINK-HP-51645A-C6578DN-Combo4

Product Information

referral printer image
OfficeJet k80

Hewlett Packard 45 / 51645A Black & 78 / C6578DN / C6578D Color (Pack of 4) Replacement Inkjet Cartridges for HP Color Copier / DeskJet / Fax / OfficeJet / PhotoSmart Series Printers

Get cheap printer ink for your OfficeJet k80 printer at ComboInk! Our HP 45 / 51645A Black & HP 78 / C6578DN / C6578D Color (4-pack) Replacement Ink Cartridges (3x Black, 1x Color) for your OfficeJet k80 printer will cost you a fraction of what you pay for original HP cartridges.

All ComboInk ink cartridges are as efficient and reliable as ones from an original equipment manufacturer (OEM). Our state-of-the-art manufacturing facility reengineers the printer cartridges after one cycle of service. We also inspect our compatible and remanufactured inkjet cartridges to be free of leaks and print head nozzle clogging prior to stocking. Using our HP 45 / 51645A Black & HP 78 / C6578DN / C6578D Color (4-pack) Replacement Ink Cartridges (3x Black, 1x Color), you'll get superior results from your OfficeJet k80 printer. Plus you can shop with confidence knowing that ComboInk ink cartridges are backed with a one-year 100% satisfaction guarantee.

Our products will never void your printer's warranty.

All ink & toner comes with a one-year 100% satisfaction guarantee.

Product Specifications

Model Name 51645A, C6578AN
Ink Colors Black, Tri-color
Page Yield 833 Page Yield @ 5% | 450 Page Yield @ 5%
Quantity 4 items

Product Reviews

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Average Rating:
7 reviews
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Showing 1-7 of 7 reviews.


Location:
Huntington Beach, CA.
Oct 10,2016

Verified Buyer

Finally a re-fill that WORKS !!!

I've tried many refilled ink cartridge products, with disappointing results. But the Comboink product finally delivers. Great ink coverage on documents and graphics. Terrific price and quality, very satisfied.

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Location:
Murphy, NC
Aug 30,2015

Verified Buyer

I would buy this product again

Product arrived on time and is great.

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Location:
Lafayette, La.
Apr 05,2015

Verified Buyer

Excellent transaction and product

Works just like original HP cartridge.

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Location:
Davidson, NC
Jan 12,2015

Verified Buyer

Good product

Easy install with good instructions.

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Location:
Waldport, Or.
Mar 05,2013

Verified Buyer

Excellent quality and service

I am very pleased with the service. Had a problem with the blue not printing in the Tri Color but it was replaced immediatly. Very happy with the product and will order again in the future.

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Location:
Lisle, IL
Apr 17,2012

Verified Buyer

Great Store

I print coupons, make my own business cards, and print things for school.

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Location:
Bremen, GA
Apr 04,2012

Verified Buyer

Place to Go, Whenever Ink Gets Low!

A Great Source for Home PC Printer Needs, With A Budget-Friendly Price!

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Showing 1-7 of 7 reviews.
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