Color in stock : Black With 7 horizontally mounted 5Gbps ports 1 iPad Charging ready ( 1.7A ) port ( this port is not compatible with USB 2.0 ) Power Switch for each USB Port Transfers your data at up to 5Gbps Installs easily with Plug-and-Play convenience Works seamlessly with all your USB 1.1, USB 2.0 and USB 3.0 Super Speed devices Supports "hot swapping" of all your USB devices power status LED for each USB port Over-current detection and safety Full approved Eup Compliant 5V 4A AC/DC adapterCompliant to USB 3.0 spefication Revision 1.0 Compatible with USB 1.1 ,USB 2.0 and USB 3.0 devices USB specification 3.0 for data rates up to 5Gbps Backward-compatible support for USB 1.1 and USB 2.0 iPad charging port current : 1.7AFor PC Users: Pentium® processor-based computer with USB 3.0 port available, Windows XP and Vista, Windows 7, Winodws 8SE-USB3-HUB-317i 7 Port Hub Switching type Power Adapter ( 4A) USB 3.0 Cable