The Genuine Xerox 006R01275 Black WorkCentre 4150 Toner Cartridge is a high-quality, authentic product by Xerox specifically designed for the Xerox WorkCentre 4150 printer model. This black toner cartridge is a genuine/original unit that ensures exceptional print quality and compatibility with the specified printer model. With a print technology of laser, this toner cartridge delivers crisp and professional-looking black prints. This single unit is ideal for those looking for reliable and consistent printing results with their Xerox printer.