The Xerox 006R01642 4pcs Black Toner Cartridge is a genuine/original product specifically designed for use with Xerox Versant 80 Press and Versant 180 Press printers. It offers high-quality black prints through laser print technology, ensuring crisp and professional results. As a genuine Xerox product, it is designed to deliver optimal performance and compatibility with the specified Xerox printer models, making it an ideal choice for those looking to maintain the efficiency and quality of their printing needs.