This is a compatible replacement for the Samsung K809 black laser toner, designed to work seamlessly with your Samsung laser printer. It replaces the original Samsung CLT-K809S laser toner and delivers a standard yield of up to 20,000 pages. Manufactured brand new, this compatible toner offers significant savings over the brand-name CLT-K809S while maintaining high-quality printing results. The use of compatible toners does not void your printer's warranty, and we back it with a 100% Quality Satisfaction Guarantee.