Features:

High quality and 100% brand new

Compatible with your Windows, Mac OS or Linux systems

One upstream and 4 downstream USB port

4-port USB 3.0 hub with super speed transfer rate up to 5Gbps

Backwards compatible with USB 2.0 & 1.1

Supports hot swap

Built-in over-current protection to protect both connected devices and the hub itself from unforeseen power surges

Plug and Play, no driver needed

Light weight, small size, easy to carry.