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Usb disk / Computer

Usb disk

In our daily life, we often need to try twice times to find the obverse side when
we use a USB disk, which not only takes us a lot of troubles but also damages
the USB disk and its socket easily. Therefore, we invent this USB disk to solve
all of this troubles. You will feel much more comfortable when you use this
USB disk because the natural curve fits your thumb and forefinger totally.
What's more, you can recognize the right side of the USB disk more easily.
You don't have to remember which side is the right side because the one fits
your fingers is what you want.


Quanzhou Normal University

Quanzhou Normal University
Quan zhou, China

Shi hua Tang,
Quanzhou Normal University

Wei bin Dai,
Quanzhou Normal University