This product works very well and actually has more uses than you might think. I tried this and it worked great with my Logitech G910 keyboard which I didn't think would work and my wireless mouse which I didn't think would work either. But the thing is, the adapter for the switch works as portable as it's supposed to, but I've experimented with it and it works portable with a wired controller if you plug it in, and also works as a battery for a mobile device. Who knows how else it might work :). 10/10 for me.