Product Name:C310 C315 013R00692 Drum UnitPackage includes:1 Pack, C310 C315 013R00692 Drum UnitPage Yield:Up to 60,000 Pages per Drum at 5% Coverage of A4 PaperCompatible Printers:Xerox C310 C310DNI C310DNIM C315 C315DNI PrinterPerfect printing performance:C310 C315 013R00692 Drum Unit use high quality ink to ensure Smooth lines, Accurate & Sharp print output to make your printing looks more Professional