I have been using it for several days. So today I will tell you how it was.
Usually a computer or laptop has a limited number of USB ports. So I get very fast when running multiple devices. If the mouse and keyboard are USB, then there is no more space. It is seen that any one port has to be kept open. It is very painful. There is a lot of trouble for this.
So thinking about the solution, I took a USB 2.0 hub. That is very beneficial to me. I can run many gula devices at once. I don't need to keep any device open. 4 ports of R. are helping me a lot.
Although it is good in many ways, one thing that seems to me to be painful is this speed. Very slow. It's very painful. But if you want to put a lot of gula devices together. Then a little would be very good for you