This is a compatible Ricoh 888309 (Type 145) high yield yellow laser toner cartridge designed for use with Ricoh laser printers. It replaces the original Ricoh Type 145 toner cartridge and delivers up to 15,000 pages. Manufactured with 100% new components, this cartridge provides an economical alternative to expensive OEM options while ensuring high-quality printing results. The use of compatible toner cartridges does not void your printer's warranty, and it is backed by our 100% Quality Satisfaction Guarantee.