... Durable,original color,uniform coating,good compatibility,long service life compatible Sumsung color laserJet drum/OPC drum1.OPC drum for the ... forSK 2250Sumsung2250Samsung ML2250/2251/2252,Scx-4100/4520/4720SK 2850Sumsung2850 Samsung ML2850/2852/2855,SCX-4828/4858SK 3050Sumsung3050Samsung ML3050/3051,SCX ...