Quick Overview
A USB hub is a device that gives you more USB ports. This will expand the basic equipment of the USB ports that you have available on your laptop. You can connect all external devices, such as a mouse, keyboard, external hard drive, flash drive, etc.USB 3.0 is ten times faster than USB 2.0 and its transfer speed is up to 5 Gb / s. The hub is compatible and has an overload function that protects the connected live device.