These Xerox ColorQube solid ink cartridges are made for the Xerox ColorQube 8570 and 8580 WE SUGGEST YOU ONLY USE XEROX SOLID INK IN COLORQUBE MACHINES! The print head requires a very special blend of ink that ONLY Xerox manufactures or you may clog a print head, which costs more to replace than replacing the printer These inks are modified to fit in printers in the USA, Canada, and Mexico ONLY PURCHASE GENUINE XEROX SUPPLIES!
