Designed by Kim Seung WooUniversal Plug is a very simple idea that should be implemented on all electronics. Pulling out a plug is not a hard work, but it is not always an easy task. This plug comes with a circular cut-out which can help you pull it out easily and encourage users to save energy, because we all know by now that leaving your electronics plugged in can suck away unused energy. I hope that some people who work in the electronics production see this idea …and who knows we will see it more and more in use, is very useful I think. – Via – 1, 2

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