Unitek Y-3089 is a 4-port USB 3.0 hub. which can be connected to a computer in order to increase the availability of USB ports.
Elegant and extremely small HUB plastic housing will become an ornament to any desk in the home and in the workplace.
Powered directly from the USB connector supports charging technology BC1.2, which intelligently gets along appropriate voltage, remember to disconnect the power supply after charging the battery, and takes care of many other aspects that affect the life of the batteries loaded.