This is a remanufactured cartridge for the Hewlett Packard C9702A (HP 121A) yellow laser toner. It is manufactured using both OEM and non-OEM parts, ensuring reliable performance with your HP printer. The cartridge is designed to meet high standards of quality and reliability, providing an economical alternative to expensive OEM toner cartridges. The use of this remanufactured toner does not void your printer's warranty and is backed by a 100% Quality Satisfaction Guarantee.