Genuine HP 970 Black Inkjet Cartridge CN621AE

A world leader in ink technology, Hewlett Packard have developed over 100 new inks in the last twenty years. Specially formulated to work in harmony with your machine, HP’s Designjet dye-based ink system combines printhead, printhead cleaner and ink cartridge to produce rich, vibrant images and sharp, clear text. This officejet cartridge however is a simple, black affair but it can make a huge difference to the productive nature of your appliances.

For use in the following HP printers:

• HP Officejet Pro X451dn
• HP Officejet Pro X451dw
• HP Officejet Pro X476dw
• HP Officejet Pro X551dw
• HP Officejet Pro X576dw