Xerox 106R01321 Magenta Toner Cartridges yield approximately 8,000 pages and are compatible with Xerox WorkCentre 6400 series printers. These magenta toner cartridges are formulated and specially tested for Xerox products to provide the best image quality and most reliable printing. Vibrant colors and high-quality printing are what you can expect from Xerox toner cartridges.