Retail Price: $34.99
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About HP 40 Ink Cartridge - Black

CompAndSave offers the black HP 40 ink cartridge with genuine-like quality and satisfaction. This cartridge will work as a replacement of the original HP 51640A ink cartridge (40 black) but at a very affordable price!

  • Proven and tested to work like the OEM cartridge. Our HP 40 black ink 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 black HP 40 ink cartridge is designed to match the number of prints of the original HP printer cartridges 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 black HP 51640A 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 black ink HP 40 cartridge.
  • Enjoy even bigger discounts if you purchase our single pack for black HP 40 ink cartridge, HP 40 cyan ink cartridge (51640C), HP 40 magenta ink cartridge (51640M), and HP 40 yellow ink cartridge (51640Y) in bulk.
  • FREE shipping on orders over $50 anytime, anywhere in the US! Order our black HP 51640A ink cartridge before 2:00 PM PT and it will be shipped the same day.

Looking for other color cartridges that work with HP 40 black ink cartridge? Check our, HP 44 cyan ink cartridge - 51644C, HP 44 magenta ink cartridge - 51644M, and HP 51644Y ink cartridge (HP 44 yellow).

Simply find your printer from the compatible printer list provided below and take advantage of our great prices for black ink HP 40 printer cartridge today. 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 40 Ink Cartridge Black Product Specifications

SKU INK-HP-51640A
Product Type INK
Replaces OEM # 51640A
Color Black
Product Capacity Standard
Ink Volume 42 ml
Approximate Page Yield 1150
Cost per page 1.22 cents
Number of pieces 1
Product Shelf Life 18-24 months

Compatible Printers with HP 40 Ink Cartridge - Black

Replacement HP 40 Ink Cartridge Black Reviews

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Replacement HP 40 Ink Cartridge - 51640A - Black
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