Just like the Xerox original, our remanufactured 106R03923 is only compatible with select printers in the VersaLink C600 range. So be sure to check that your exact model of printer is listed on this page prior to purchase. This extra high capacity black toner cartridge also keeps the same 16,900 page estimated yield, meaning the remanufactured Xerox 106R03923 is a great deal.Our manufacturers have used parts of the genuine Xerox 106R03923 and compatible components when assembling this alternative cartridge, maximising the print quality retained in this remanufactured version. Once completely refurbished, each of these remanufactured Xerox 106R03923 toner cartridges is filled with a high quality compatible black toner powder that fuses effortlessly to all quality laser printer paper.