The Ricoh Savin Lanier 8100S 828277 Black Pro Toner Cartridge is a genuine/original product manufactured by Ricoh in Japan. This high-quality toner cartridge is designed for use with Ricoh, Lanier, and Savin printers, featuring laser print technology for crisp and professional black prints. Compatible with the 8100s model, this toner cartridge ensures reliable and consistent performance, making it an essential component for any office or printing environment requiring high-quality black prints.