Quoting from their website,
"U-Socket is a duplex AC receptacle with built-in USB ports that can power any device that is capable of being charged via a 5V power adapter, but without the need for the power adapter! When a U-Socket replaces a traditional 3-prong AC wall socket, you can eliminate the clutter of AC Adapters that stick out & take up space in your home or office. Everything stays neat & organized. In additional, U-Socket's energy efficient design only outputs power through the USB port if something is connected to it. This can save you up to $25 per year in reduced energy costs. Good for you, good for the environment and with our great prices, good for your wallet too!"
Neat little addition to your desk to charge your devices like iPad or mp3 players :)
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