Features:  -Plug and play, easy to install;  -Besides,with highest speed of 5G/S,the hub can be compatible with Win8.1, Win8, MAC and so on, fashion design and better touch sense;  -Support overload voltage and inter-current protection function, can protect the connected equipment and HUB itself effectively when suddenly energized;  -This 7 ports USB 3.0 hub is a high-performance aluminum control chip USB hub. It can expand four USB ports on the computer, and support four USB high-speed devices simultaneously. It helps you to solve the problem when the USB port on your computer is not enough, can bring great convenience to you;  -Compatibility: supports most portable devices, such as digital cameras, i-Pods and i-Phones, all kinds of card readers, USB speakers and more;  -Considered design: built-in cable to extend the port to the desk, perfectly matches your desktop and laptop;  -Slim & easy: portable and compact design is easy to carry;  Plug and play, hot swapping, no drivers needed;  -This USB hub provides an easy and reliable connection. It is powered by bus, no additional power adapter or driver is needed. Installing Plug & Play means an easy way to carry or travel;    Specifications:  Colors: white/black;  nterface: USB 3.0;  7 downstream(USB 3.0 A-type);  Supports 2TB at most;  Could function as a charging stock;  Compliant with USB version 1.1/2.0;  Supports High-Speed(5G Mbps), Full-speed(480Mbps) and Low-speed(12Mbpsor1.5Mps) USB device profiles;  Stable performance, durable and reliable;  Bus-Power limit Current Protection: 900mA(When external adapter applied);  System requirements: Windows XP, Vista, Win8.1, Macbook OS (10.X or above);    Package Included:  1 x7 Ports USB3.0 HUB;