This is a compatible Sharp DX-C40NTC cyan laser toner cartridge designed for use with your Sharp laser printer. It offers a standard yield of up to 10,000 pages, making it a cost-effective choice for high-volume printing. Manufactured with 100% new components, this cartridge provides reliable performance and high-quality printing results. Using compatible toner cartridges does not void your printer's warranty. Backed by our 100% Quality Satisfaction Guarantee.