1. Color : black
2. ABS Size : 105*35*23mm
3. Plug Type : 4 X USB3.0
4. Compatibility : 500 milliamperes system
5. Support System : Windows 2000 / XP / VISTA /7/ Linux / for MacOS 10
Features:1. 4 USB3.0 port , the rate of transmission up to 5Gbps , bus supply current limit protection.
2. Compatibility with USB2.0 and USB1.1.
3. Play & Plug , without the driver system , support hot plug.
4. Built-in surge protector to protect the connection of the equipment.
5. If you want to extra hub to connect other USB devices , the bule LED indicator light can help you.
6. Support various devices , such as scanner , printer , digital camera , speaker , mouse , keyboard , external Driver , MP3 player and so on.Package included:1 * 4 Ports USB 3.0 Hub 5Gbps With On/Off Switch AC Power Adapter Cable For Laptop Desktop Play&Plug
1 * USB3.0 cable