This is a compatible yellow ink cartridge for Xerox printers, specifically designed to replace the Xerox 8R7663. It offers a standard yield of 240 pages, ensuring reliable performance for your printing needs. Manufactured to meet high-quality standards, this cartridge provides printouts that match the quality of original Xerox cartridges. It is an economical choice, allowing you to save significantly compared to the MSRP of the original Xerox 8R7663 ink cartridge.