Guys, for the money it costs, at 6.50€ it is very good. Do not expect build quality or a good feeling on the keys or immediate response on the mouse. It simply does its job, but at this price, what else do you expect?

Poor construction quality. Unacceptable!
Just received it and as soon as I tried to put the batteries in the mouse, the metal clip that connects the poles came off. Very cheaply made and you pay for it in frustration.