Remanufactured Xerox 006R01184 Black Standard Yield Toner CartridgeCompatible Xerox 6R1184 Black Toner Cartridge is designed and tested to ensure optimum performance and outstanding productivity Xerox Black toner cartridge is designed to work with C123 C128 CopyCentre, M123 M128 WorkCentre printers and yields up to 30000 pages. Cartridge offers the best image quality and most reliable printing without interruption. Toner cartridge is designed for use with Xerox CopyCentre 133, C123, C128; WorkCentre 133, M123, M128;