This standard capacity 106R03899 toner cartridge is compatible with the Xerox C600 and other fine VersaLink colour laser printers. As a standard capacity black toner cartridge, the Xerox 106R03899 is the cheapest way to get your printer up and running.With a 6,000 page estimated yield, the genuine Xerox 106R03899 is not the cheapest way of running your printer, but will be perfect for occasional printers. This original Xerox 106R03899 black toner cartridges comes with a full warranty from the manufacturer themselves.