... 4.Factory Price 5.Speed up to 5Gbps 4 ports usb 3.0 hub driver specification Basic Information: Brand ... 60mmUnit Packing GW125.2gAccessories:1pc x USB 3.0 4 ports HUB1pc x USB3.0 cable Tec. Specification: 1. ... Advantages: 1.4 Downstream (USB 3.0 A-type) ports and 1 Upstream port2. Complies with USB specification 1. ... . Colors:White, Black, White mix Black Package: 4 ports usb 3.0 hub driver specification