HP No.21 Black Inkjet Print Cartridge

The HP 21 Black Inkjet Print Cartridge combines patented ink formulations with advanced inkjet print cartridge technology to ensure crisp, laser-quality black text every time you print. Pigmented black inks provide crisp sharp text for your letters and reports-documents you can be proud of from your HP printer. Keep your documents for a long-term reference. Printed text from this HP ink remains dark and sharp longer. Results you can count on across a broad range of plain papers and speciality media. Print greeting cards, homework assignments, letters, e-mail, and reports with confidence. HP quality and reliability ensures your prints are genuine HP quality. HP inkjet printing supplies and printers are designed to produce consistently great results every time. A precision-engineered and tested system of supplies and printers designed together to work together. 

Shelf Life - 18 months. 

• The HP 21 Black Inkjet Print Cartridge combines patented ink formulations with advanced inkjet print cartridge technology to ensure crisp, laser-quality black text every time you print 
• Pigmented black inks provide crisp sharp text for your letters and reports-documents you can be proud of from your HP printer. Keep your documents for a long-term reference. Printed text from this HP ink remains dark and sharp longer 
• Results you can count on across a broad range of plain papers and speciality media. Print greeting cards, homework assignments, letters, e-mail, and reports with confidence. HP quality and reliability ensures your prints are genuine HP quality 
• HP inkjet printing supplies and printers are designed to produce consistently great results every time. A precision-engineered and tested system of supplies and printers designed together to work together 

Specifications
Operating Humidity:	5 to 95 %
Operating Temperature:	15 to 35 °C
Warranty:	HP warrants that HP products are free from defects in workmanship or material under normal use in accordance with specifications until the date marked on the product. Warranty ds not cover empty products or products that have been modified in any way. For complete warranty details contact your dealer or see www.hp.com/support/inkjet-warranty. You may also have statutory legal rights against the seller in addition to this manufacturer's warranty which are not restricted by this manufacturer's warranty.
Weight:	0.04 kg