This set includes four remanufactured toner cartridges for the HP 826A series: black, cyan, magenta, and yellow. Each cartridge is designed to deliver a standard yield of up to 5,500 pages. Our remanufactured cartridges are fully disassembled and rebuilt to ensure reliable performance and high-quality prints, making them a cost-effective alternative to original HP cartridges. The use of these remanufactured cartridges does not void your printer's warranty. Backed by our 100% Satisfaction Guarantee.