Remanufactured toner cartridge for the HP C9731A (HP 645A) in cyan color. This cartridge is designed to deliver reliable performance and high-quality prints. It is remanufactured using both OEM and non-OEM parts, ensuring that it meets high standards of quality and reliability. The use of this remanufactured toner cartridge does not void your printer's warranty, making it a cost-effective alternative to original HP cartridges. Backed by our 100% Quality Satisfaction Guarantee.