I use multiple input devices in parallel and change this through. Thus not all lying around the table, the product is like this very established. It works, but it has a defect. Will it be used for a "standard" computer mouse, press the black tabs on the mouse buttons. That is, when the mouse is reingesteckt, one has a constantly depressed mouse button what you do not want, of course. Therefore only 3 stars because not thought through!
