The thing is doing in my many loyal setups his services. High image quality even at extremely long distances VGA (50 meters), for it is not only a source selector but also a booster with galvanic isolation. The galvanic isolation prevents noise when, for example, plug in the source and destination device on different outlets with great distance. That's all fine. A deduction there: The main board is mechanically built somewhat unstable, which is why now been abandoned after a few years, such a device in my mind has (switch together with the whole board by pressing). I still find but at the price fully in order
