Used for Samsung CLP-310/315/3170/3175 series of printers, Color: CMYK FOB Price: 1.87USD/pc, Capacity: BK:1.5K CMY: 1K CLP-310/315 toner chip ,used for Samsung CLP-310/315/3170/3175 series of printers,color: CMYK Fob price: 1.87USD/pc,capacity: BK:1.5KCMY: 1K CLP-310/315 toner chip