PremiumAV Multi USB Port 4 Ports USB Hub High Speed with on/Off Switch Extension Cable MST-752-Black USB Hub  (Black)

PremiumAV Designed with 4 port,this compact USB2.0 high-speed hub is small enough for travel,and cable enough to meet your connectivity needs. ON/OFF switches activate or deactivate individual ports. With blue LED for power. Fully compatible with USB specification version 2.0 and backward compatibility. Hot Plug & Play USB device.