This is a compatible Ricoh 407316 (SP4500HA) extra high yield black laser toner cartridge guaranteed to perform with your Ricoh laser printer. It replaces the original Ricoh SP 4500HA laser toner cartridge. Manufactured with 100% new components, this economical alternative offers significant savings over brand-name cartridges while delivering reliable, high-quality printing results. The use of compatible replacement toner cartridges does not void your printer's warranty and is backed by our 100% Quality Satisfaction Guarantee.