1.New original brand 2.Multi functions-four in one 3.High quality,low price and good service 4.High transfer rate

Features1.Standard USB3.0interface, upto 5Gbpsdatatransferrate.2SupportWindowXP/2003/Vista/7, Linux , Mac 10 OSsystem3 With1.5Gbps SATA-Istandardinterface, support3.0GbpsSATA-IIstandardinterface.4 binary channelsSATAinterface(SATA-13,SATA-22)5 CanreadSD/SDHC/MMC 4.0,up to16GB6 Support 2.5SATAHDD,up to 2TB7 StandardUSB Binterfaceinput8 WithtwoUSB3.0 HUBinterface,oneUSB5Vchargerinterface9 Support 12.7mm SATA DVDRW/Combos

Any comments by return  would be highly appreciated.Looking forward to your prompt feedback.

USB3.0 external optical drive