Except that I got very bad back by spending hours in my office to disconnect and reconnect the cables in all directions, to remove cascading Strip (still not all). I even have cables that no longer corresponded to nothing !!! More seriously, the product is perfect. Of course this is not an arrester block, but it protects against surges and interference. In addition you have taken Usb to charge your smartphones, your cigarettes without the need for a transformer block. A buy eyes closed.
