Opc: Using for Epson,Hp,Canon,Lexmark,Lenovo,Dell,Xerox,Brother,Samsung,Panosonic,IBM.and high quality We can provide you amlost OPC drum models of HP ,Samsung , Canon , Xerox etc .Sush as OPC drum 2612/435/436/388/285/7115/5949/7553/505/,Samsung ML 1710/1610/2580/1665/etc . compatible drum/OPC drum advantages:1.OPC drum for the use for all of laser printers.2.Durable and stable3.Available color ...