Carrying over many of the properties we have come to love about the original Xerox 108R00935 multipack, this compatible alternative is an excellent choice. The compatible Xerox 108R00935 pack contains four black solid ink sticks.The wax ink sticks within this compatible Xerox 108R00935 multipack melts at the specific temperature produced by the Xerox ColorQube 8580N (and all other compatible printers) and minimises the leftover waste. We are so proud to offer a workable alternative to the genuine Xerox 108R00935 pack and have such faith in the product, that is comes with a 100% satisfaction guarantee.