Retail Price: $60.99
Our Price: $22.95

Save $38.04 (62% off retail price)

Buy 3 or more: $22.26 per cartridge

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Buy 3 to 5 $22.26 per cartridge
Buy 5 to 7 $21.80 per cartridge
Buy 7+ $21.34 per cartridge
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About HP 45 Ink Cartridge Black

Replacement HP 45 Ink Cartridge - Black - 51645A

CompAndSave offers cheap ink cartridges like HP 45 ink cartridge with genuine-like quality and satisfaction. This cartridge will work as a replacement of the original HP 45 black ink cartridge (HP 51645A) but at a very affordable price!

  • Proven and tested to work like the OEM cartridge. Our HP 45 cartridge is professionally engineered with brand new parts at a manufacturing facility that uses state-of-the-art processes to ensure that you will get the same print quality and performance.
  • Need to print tons of paperwork? Worry no more as our HP 45 ink cartridge is designed to match the number of prints of the original HP ink without compromising the print quality and with a shelf life of 20 months. Talk about getting the most of your money!
  • Aiming to get high-quality printouts? Try our HP 45 black ink cartridge that is created to provide high-quality prints while saving more.
  • Backed with a 1-year 100% satisfaction guarantee, that is how confident we are in our HP 45 inkjet cartridge.
  • Enjoy even bigger discounts if you purchase our single pack for HP 45 black ink cartridge and tricolor HP 23 ink cartridge or HP 78 ink cartridge tricolor in bulk.
  • FREE shipping on orders over $50 anytime, anywhere in the US! Order our HP 45 ink cartridge before 2:00PM PT and it will be shipped the same day.

Simply find your printer from the compatible printer list provided below and take advantage of our great prices. SAVE Now!

IMPORTANT: Please be informed that using replacement, compatible or remanufactured printer cartridges will never void your printer warranty. Please contact us for any further questions.

All ink & toner come with a one-year 100% satisfaction guarantee.
Our products will never void your printer's warranty.

HP 45 Ink Cartridge Black Product Specifications

Product Type INK
Replaces OEM # 51645A
Color Black
Product Capacity Standard
Ink Volume 42 ml
Approximate Page Yield 930
Cost per page 2.47 cents
Number of pieces 1
Product Shelf Life 18-24 months

Compatible Printers with HP 45 Ink Cartridge


Replacement HP 45 Ink Cartridge Black Review