With this device you get two multiple sockets, which outwardly appear quite well made. Only drawback is the thick and quite rigid PVS cable
But whether really works a surge protector, you can not say. The disconnectors of the table unit appear incorrectly installed. They turned on the parts delivered to me only the pilot light, not the sockets. Not fulfilled function.
The built-in USB charging does not work on all devices. A smartphone can be loaded with it, another and a tablet not.
One gets the impression here that there is no quality control at the manufacturer.