This set includes four remanufactured toner cartridges for the HP 122A series, featuring black, cyan, magenta, and yellow colors. Each cartridge is designed to deliver a total yield of 9,000 pages, ensuring you have the supplies needed for high-volume printing. These remanufactured cartridges are fully disassembled and rebuilt to meet quality standards, providing reliable performance with your HP printer. Using these cartridges does not void your printer warranty and each is backed by a 2-year guarantee.