USB 2.0 to 7+6 13 Pin Slimline Slim SATA II Laptop CD/DVD Drive Adapter Cable Connects 7+6pin Slimline SATA optical drive to computer via USB port for easy test and data transfer Supports any Slimline SATA CD/DVD optical drive USB type for more stable and reliable operation Compliant with USB 2.0 specification No driver required for any OS