Print professional-looking documents with laser-quality black text using a print cartridge designed to work with your HP printer for best results.
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The HP 21 Black Inkjet Print Cartridge prints professional-looking documents with laser-quality black text. HP pigment-based black ink provides crisp sharp text for your letters and reports.
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The HP 21 Black Inkjet Print Cartridge produces consistently reliable results every time. Great for greeting cards, educational projects, homework assignments, e-mail and letters and much more.
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HP 21 Black Inkjet Print Cartridges are simple to install and easy to use. Save time and money with on-screen ink-level indicator in your printer software. Alerts notify you when ink is running low so you can purchase a replacement cartridge.
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1Based 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.
overview & specifications
Overview and features
Overview
Print professional-looking documents with laser-quality black text using a print cartridge designed to work with your HP printer for best results.
Printing specifications
Page yield (black and white)
190 pages
Page Yield Footnote
Approximate yield. Actual yield depends on printer and specific use. See www.hp.com/go/pageyield for more information.
Dimensions / weight / warranty
Legal Disclaimer
The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.
*Internet Price is the price for online purchases direct from HP Canada. Product currently not sold online may be purchased from a HP authorized retailer. In this case, Internet Price is a suggested resale price. Your retailer may sell for less.
printable version
