Color Silver + White Brand ORICO Model M3H7 Quantity 1 Set Material Aluminum alloy Shade Of Color Silver Indicator Light Yes Port Number 7 Spacing 1cm With Switch Control No Interface USB 3.0 Transmission Rate 5OthersUSB3.0 5Gbps Gbps Powered By OthersDC Supports System Win xpWin 2000Win vistaWin7 32Win7 64Win8 32Win8 64MAC OS XIOSLinuxAndroid 2.xAndroid 4.x Other Features It can drive mobile HDD easily; compatible with any USB devices and supports the 7 ports working at the same time; with over current / load protection; compatible with USB 3.0 / 1.1; hot swapping. Packing List 1 x USB hub 1 x USB 3.0 cable (60cm) 1 x Power adapter (100~240V 120cm) 1 x US plug power cable (120cm) 1 x English / Chinese manual