Bad product. Far too difficult to inert plug completely into the adapter.
It is too difficult to plug into these adapters. I have tried numerous cords and it's the same with them all. you have to push with all your strength to get the plug completely into the adapter. I am a man in my 40s with average strength.
These plug adapters work great when you have two prong plugs in your home.
They allow you to plug in all your newer devices. Couldn't live here without them. Thank you great deal