... ,FCC,ROHS OTB SATA or IDE 3-in-1 (5.25",3.5",2.5") to USB2.0 Converter Cable AdapterFeatures :1,Allows IDE and SATA devices ... simultaneously to be connected on a USB port ... 2,For Hard Drives (2.5",3.5") ,CD-ROM,CD-RM,DVD-ROM,DVD-RM3,USB2.0 and USB1.1/1.0 compliant4 ...