This is a compatible Ricoh 406477 (Type SPC310HA) high yield magenta laser toner cartridge guaranteed to perform with your Ricoh laser printer. It replaces the original Ricoh SP C310HA laser toner cartridge. The compatible replacement 406477 laser toner cartridges and supplies (also known as generic) are specially engineered to meet the highest standards of quality, reliability and exceptional yields that meet or exceed OEM (Original Equipment Manufacturer) standards for the 406477 Ricoh laser cartridge and offer high-quality printing results. Manufactured brand new, containing 100% new components, they are an economical alternative to expensive OEM 406477 Ricoh laser toner cartridges and supplies, and offer big savings over brand-name 406477 laser toner cartridges and supplies. The use of compatible replacement laser toner cartridges and supplies does not void your printer's warranty. We offer a 100% Quality Satisfaction Guarantee on our compatible 406477 laser toner cartridges and supplies.