This remanufactured HP CB334AN (HP 54) high-yield black ink cartridge is an original Hewlett Packard cartridge that has been cleaned, inspected, and refilled using both OEM and non-OEM components. Designed to produce vibrant and long-lasting prints, it has undergone a thorough quality check including a final print test to ensure reliability. Our remanufactured ink cartridges are not remanufactured by HP and come with a 100% Quality Satisfaction Guarantee.