Recently, people usually have many electronic devices, such as cellphones, audio speakers, MP3, MP4 and MP5 players, U-disks, etc. They usually connect these devices to one computer, and then comes out one problem that how to use all at once. And this is also a big question for those photocopy rooms. Especially when to many people come to print something. As we all know, there are limited USB ports on your computers and as for most people, one of them must be connected to the mouse. Then to solve this problem, the USB hub plays a very important role.
A USB HUB is a device that expands a single USB port into several ones so that there are more ports available to connect devices to a host system. USB hubs are often built into equipment such as computers, keyboards, monitors, or printers. When such a device has many USB ports they all usually stem from one or two internal USB hubs rather than each port having independent USB circuitry.
And now there are many USB hubs that support USB 3.0 technology, possess super quick transmission speed and uses VL812 high-performance chipset, more stable and secure.
Come to TOMTOP.COM and find one for you and your family.