Used this to charge my phone and it worked great. I *really* like that it has a little LED light to indicate if there is power in the outlet. When I got to the hotel room, I tried plugging this in and.... no light. Tried every outlet in the room and they were all dark :(. So, I went to a common space and tried there: voila! There was power. So, this little adapter helped me trouble shoot that it was the outlets, not the adapter, my cable or my phone causing a problem. Was then able to report to hotel mgt. that the breaker was probably tripped. They came and fixed it. This adapter feels sturdy but as light as it can be while still being functional. Would get again if I needed another one.