This #72 C9371A Cyan ink cartridge will deliver more prints because it has more ink. Attain 130ml. And with this extra amount of ink, the total cost per page is lower, making it ideal for higher volume print jobs. Apart from the lower cost per page, the big advantage to these is that you'll have fewer interruptions to your workday because you won't have to change cartridges so often. You'll also have far less empty cartridges floating around going to waste, so they are much more ecologically friendly as well. 

This HP 72 C9371A Cyan Ink Cartridge comes filled with HP's exclusively formulated blend of ink. It produces sharp, bold text and an extra vibrant full gamut of Cyan for photo work with amazingly accurate colour matching and balance.

This HP 72 C9371A Cyan ink blend is imbued with some special additives to ensure quality output, print consistency and printer componentry are all at optimal operating levels. Unique polymers in the ink mix maintain constant viscosity characteristics to guarantee consistent print output from the first page to the last. This also prevents unwanted streaks across the printed page. Other additives act to keep the printhead assembly cool so that ink application from the microscopic print nozzles remain uniform.

100% warranty. 

Easy to install and exceptional print quality time after time print after print