Speeds up to 5Gbps—fast enough to transfer 

Big Expansion: Transform one of your computer's USB ports into four.

Slim  Design, with individual switch & indicator

4-Port USB 3.0 Data Hub /7-Port USB 3.0 Data Hub

LED Indicators display power status for each port.

Houseing: ABS

Size:105x45x20mm/170x45x20mm