The Ricoh Genuine MP C6003 841850 Yellow Toner Print Cartridge is an original product made by Ricoh specifically for the MP C4503 C6003 Series printers. It is designed for use with laser print technology and is in a vibrant yellow color. This genuine/original toner cartridge is manufactured in Japan and is a single unit sold individually. It is compatible with Savin and Lanier printers and comes with no modifications or custom bundles. This product ensures high-quality printing performance and is backed by the manufacturer's warranty.