uxcell Blue LED Light On/Off Switch Super Speed Mini 4 Ports USB 3.0 Hub Adapter Product Name : USB 3.0 Hub;Ports : 4;Power : DC 5V Interface : USB 3.0;Speed : 5 Gpbs;Light Color : Blue Size(Approx) : 10.2x 4.4 x 2.1cm/4" x 1.7" x 0.83" (L*W*H);USB Cable Length(Approx) : 35cm/14" Main Material : Plastic;Main Color : White Weight : 74g;Package Content : 1 x USB 2.0 Hub