This is a compatible Canon 1251C001 (046H) high-yield yellow toner cartridge designed for use with Canon laser printers. It delivers an impressive yield of up to 5,000 pages, making it a cost-effective choice for high-volume printing. Manufactured with new components, this cartridge provides reliable performance and quality printing results. The use of compatible cartridges does not void your printer's warranty, ensuring peace of mind with your purchase. Backed by our 100% Quality Satisfaction Guarantee.