Review on GE Adapter Polarized Workshop 54180 by Daniel Truett

They feel very durable in your hand, which is a pleasant surprise. They screw in easily and have sockets that work independently of the light switch. The switch also feels solid, which is what you'd expect from a moving part. A bit pricey but worth it. A great solution for your garage, basement, shop, etc. You save the cost of calling an electrician. The only wish is that they are white, not yellowish. White looks much cleaner.