This is a Compatible Xerox 6R359 black toner cartridge designed for use with Xerox laser printers. It serves as a replacement for the original Xerox 6R359 toner cartridge, providing reliable and consistent print quality. As a standard yield toner, it is an economical alternative to expensive OEM options, offering significant savings without compromising performance. The use of compatible cartridges does not void your printer warranty, and it is backed by our 100% Quality Satisfaction Guarantee.