Remanufactured HP C9370A (HP 72) high-yield photo black ink cartridge. This is an original Hewlett Packard cartridge that has been professionally remanufactured using both OEM and non-OEM parts. It features a 'smart chip' that optimizes print quality and monitors ink levels for reliable performance. Our remanufactured cartridges provide an economical alternative to original HP cartridges without compromising on quality. Backed by our 100% Quality Satisfaction Guarantee.