Shopping cart

Your cart is currently empty

Product image slideshow Items

  • HP HP 21 Black

HP 21 Black

Article number: 10217731
Excl. tax

Print polished, professional documents with laser-quality black text. HP ink cartridges are designed to work with your HP printer for the best results.
Want more pages, great reliability, and amazing value? You want original HP inks.
Why buy original HP

The rating of this product is 0 out of 5

In stock
Product specifications

Color(s) of print cartridges


Page yield (black and white)

~190 pages

Page yield footnote

Tested in HP PSC 1410 All-in-One. Approximate average based on ISO/IEC 24711 or HP testing methodology and continuous printing. Actual yield varies considerably based on content of printed pages and other factors. For details see http://www.hp.com/go/learnaboutsupplies.

Ink drop

17 pl

Compatible ink types


Compatible Printers

HP Officejet J3680 (CB071A#A2L) ; HP Deskjet F380 (Q8134A#A2L) ; HP Officejet 4315 (Q8081A#ABA) ; HP PSC 1410 (Q7290A#A2L) ; HP 3180 Fax (CB820A#ABA) ; HP Deskjet F4180 (CB584A#A2L) ; HP Deskjet D2360 (C9079A#B1H) ; HP Deskjet 3930 Color Inkjet (C9067A#B1H) ; HP Deskjet D1560 (CB710A#BGJ) ; HP Deskjet 3940 Color Inkjet (C9050A#B1H) ; HP Deskjet D1455 (CB628A#B1H) ; HP Deskjet D2430 (CB614A#B1H)

Operating temperature range

59 to 95°F

Storage temperature range

5 to 95°F

Operating humidity range

5 to 95% RH

Storage humidity

5 to 95% RH

Recycled content in cartridge


Package dimensions (W x D x H)

4.49 x 1.43 x 4.05 in

Package weight

0.13 lb


HP’s ink cartridges and printheads are warranted to be free from defects in materials and workmanship during the period of the warranty.

What's in the box

Ink cartridge
0 stars based on 0 reviews
Add your review