Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:


Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

逗迷USB外设 / Doumi USB devices


"Doumi" USB Device Design Instraction
"Doumi" is the pronouncation in Chinese.The "Dou" means fun,joke or amuse;"mi" means mini;It means that the "Doumi" is a mimi device.
I am not willing to say that "Doumi" is a Udisk,because the USB devices have getten more and more.Nowadays,as I see,USB device like a wifi,a Bluetouch,a Udisk,a MP3 player,even a pocket battery get more popular.


Xi'an University of Technology

Xi'an University of Technology
XiAn, China