Specifications:

1.With LED light and On/Off switch which can help you to use it easily.
2.Product Name:7 Ports USB 3.0 HUB
3.Material: PC(Shell), Electronic Parts
4.USB Port Number: 4/7

Feature:

1.Third-Generation Fully-Integrated Low-Power USB3.0 Controller Inside
2.Speed USB3.0 ports offer transfer rates up to 5Gbps , 10x faster than USB2.0
3.Plug and Play Compatible, USB Bus Powered , No Additional Power Adapter Driver or Application Needed
4.Easy to Use and Carry
5.Support hot-swap
6.Built-in Overvoltage/Overcurrent/Leakage and Short-Circuit Protection Unit

Technical Details:

1.Super Speed USB3.0 transmission rate up to 5Gbps(10 Times of USB2.0) and compatible with 2.USB 2.0/USB 1.1/1.0
3.Massive expansion, provides 7 ports USB3.0 to Connect 4 USB devices for accessing or charging
4.Compact and portable, special for Laptop/Ultrabook/Macbook/Tablet Pc and Pc