YAHEY Slim USB 3.0 DVDRW External Portable Drive Product is tray loading external portable ODD caddy which is suitable to USB2.0/3.0 connector desktop or laptop Compatible WindowsXP/2003/Wind8/Vista/7,Linux,Mac10 OS system No extra drive ,support plug and play ,Compatible USB3.0 port and the following ports USB2.0/1.1 efficiency more stable,Applies more widely The applicable standrad 12.7mm SATA ODD Power indicator function,the indicator light appears after power on . Reserved 1.3mm DC power interfac