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I hate it when I try to insert my memory stick into the computer only to realize it's the wrong side up; however, those days are over with the Double U USB port.

Designed by Ma Yi Xuan, the Double U USB port is one of the best headache-free gadgets anyone will possess. This memory stick's double contact layer allows it to be plugged into a computer no matter which side you flip it. If the Double U USB port makes it to the market, it'll be a huge hit.