High speed and convenient Ice cream HUB multi-interface expansion Computer colleagues connect U disk, hard disk, mouse, etc Three full loads of high-speed transmission,3 USB3.0 ports, can be connected to a variety of USB devices Fast transmission speed. Charging and transmitting both,Supports simultaneous use of multiple USB devices,Easily drive large capacity hard disk or U disk Plug and play,One out of is enough,Four USB ports for easy use The product be upgraded constantly, the appearance and color may be changed, please don't mind. And take a consideration before place the order if you have request for color or appearance. Colour:Photo Color Material:plastic Package Contents: 1 x Hub Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.