This is a compatible Ricoh 821181 black laser toner cartridge designed to work with your Ricoh laser printer. It replaces the original Ricoh 821117 toner cartridge and delivers a yield of up to 23,500 pages. Manufactured with 100% new components, this cartridge offers a cost-effective alternative to expensive OEM options while maintaining high-quality printing results. The use of compatible toner cartridges does not void your printer's warranty and is backed by our 100% Quality Satisfaction Guarantee.