The Xerox 109R00847 Volt Fuser WorkCentre 5945/5955 CORE is a genuine/original black toner cartridge specifically designed for Xerox printers models B8045/55, 5945/55. This high-quality toner cartridge guarantees professional and crisp black printing results, ensuring your documents and images look sharp and vibrant. Ideal for home or office use, this Xerox toner cartridge provides reliable and consistent performance, making it a valuable addition to your printer supplies.