Geek's nest multiple interfaces can be found on the power supply equipment

Computer peripheral industry increasingly developed, application scope has also become an increasingly widespread, but different interface problems always headache, so always carry many converters and line, as if it were bundled up, but I believe that in future these will integrate very perfect, such as the power outlet is a transitional product that integrates a number of the socket and two USB jacks, convenient to all kinds of electronic products gongyuan.