This is a compatible Ricoh 888638 (884964) magenta laser toner cartridge designed for use with Ricoh laser printers. It is a standard yield cartridge that delivers up to 15,000 pages. Manufactured with 100% new components, this cartridge provides an economical alternative to the original Ricoh 884964 toner cartridge while maintaining high-quality printing results. The use of compatible cartridges does not void your printer's warranty and is backed by our 100% Quality Satisfaction Guarantee.