As Horst Pollmann already wrote, the cable is cast, the power supply thus not be used arbitrarily. I actually bought it for both my PS3 controller, where it is in continuous operation and every 4 existing in our controller without problems simultaneously charges. So who knows that he does not ever want to provide different connections with electricity, is well advised with this power supply. On LEDs is taken with us for only one purpose: since almost any device, even mains and charging parts sit on switchable sockets, an LED indicates only that you have not turned off any evening can and can switch the sockets also show itself.
A major reason behind choosing this power supply was to position the charging stations of the PS3 in bed and not in close proximity PS3. Since I did not want a long cable from the PS3 to the charging stations, this PSU is a great alternative.
