Xerox Black High Capacity Toner Cartridge This Xerox 006R04831 Black High Capacity Toner Cartridge (Original) is the perfect choice for your compatible Xerox printer. With an incredible page life of 8,000 pages, this high capacity cartridge allows you to print for even longer without ordering more cartridges. This genuine toner cartridge is also specially formulated to provide the best quality output and tested to ensure consistent and trustworthy quality in every print.