Sign up for
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
Because the plug-in on extension cord is not fasten to the wall, we usually unplug with two hands. It is inconvenient. The concept of the design is to combine extension cord with mechanical spring in order to unplug by one hand.Meanwhile, it is designed to remind the power consumption with a power display.
Xitun District, Taichung City, Taiwan