This is a compatible Ricoh 841621 black laser toner cartridge designed to work seamlessly with your Ricoh laser printer. It offers a standard yield of up to 12,000 pages, providing reliable and consistent print quality. Manufactured with 100% new components, this cartridge serves as an economical alternative to the original Ricoh MP C305H toner cartridge, delivering significant savings. The use of this compatible toner does not void your printer's warranty and is backed by our 100% Quality Satisfaction Guarantee.