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HP 21 Black Inkjet Print Cartridge (C9351AN) - Specifications and Warranty

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HP 21 Black Inkjet Print Cartridge - HP Inkjet Printer Cartridges and Ink Supplies
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cartridge
(e.g. HP Designjet Z6100, HP91)

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Print professional-looking documents with laser-quality black text.
Reliable—print crisp text every time with your HP printer.
Simple to install and easy to use.

Overview & Specifications

Overview and features
Overview
Crisp, sharp results every time you print.
Cartridge choice
  • Standard
  • Reliable ink for precise, everyday printing.
  • Trust Original HP Inks.
  • Black    Black

Printing specifications
Cartridge colors
Black
Ink drop size
17 pl
Ink types
Pigment-based
Page yield black
n/a
Page yield footnote
For information on page yields, please visit www.hp.com/go/pageyield.

View additional yield information
Environmental specifications
Operating temperature
59 to 95° F
Storage temperature
5 to 95° F
Operating humidity
5 to 95% RH
Storage humidity
5 to 95% RH
Dimensions and weight
Product dimensions (W x D x H)
4.49 x 1.43 x 4.05 in
Package weight
0.13 lb
Warranty
HP’s inkjet print cartridges, ink cartridges and printheads are warranted to be free from defects in materials and workmanship during the period of the warranty.

Footnotes:
[1]Based on paper industry predictions for acid-free papers and Original HP inks; colorant stability data at room temperature based on similar systems tested as per ISO 11798 and ISO 18909.



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