4 Ports USB 3.0 HUB Adapter For PC Laptop Android Phone

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.

USB Ports: 4
USB type: USB 3.0/2.0/1.1 optional
Compatible Systems: for Windows 2000/ for XP/ for Vista/ 7/ for Linux/ for Mac OS 10. X or above