I heard the rumors that there was a device out there that would plug onto my power cords and light the outlet so I can see to plug in. UNBELIEVABLE! They are true. We have a Remote Cabin in the mountains of Colorado and we are running a generator for our lights until our Solar System is complete. I have needed these so desperately, I’ll be buying them by the case. You know what I mean when I say I don’t have to feel my way to plug in any more. Thanks for the great product, At last, I can plug in without the fear and wonder of getting zapped!