ORICO Aluminum 7 Port USB 3.0 Hub with 10W(5V/2A) Power Adapter for Windows XP / Vista / 7 / 8 / Linux / Mac OS PC Laptop - Black ORICO 7 Ports USB3.0 HUB,Positioned in Popular Consumption market Transfer Rate Up to 5Gbps,10 Times Faster Than USB2,Best performance and compatibility Support 1 TB External Hard Drive and 3 USB Flash Simultaneously