Aluminum Alloy + PVC 4-Port USB 3.0 Hub w/ Data Cable - Black + White
Color Black + White Quantity 1 Set Material Aluminum alloy + PVC Shade Of Color Black Indicator Light Yes Port Number 4 Spacing 1.9cm Current Output 0.5A With Switch Control No Interface USB 3.0 Transmission Rate 5 Gbps Powered By AC ChargerUSB Supports System Win xpWin 2000Win vistaWin7 32Win7 64Win8 32Win8 64MAC OS X Packing List 1 x USB 3.0 Hub 1 x Data cable (60cm)