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

Memory Key / Daily necessities

Memory Key
Memory Key

We usually have a lot of keys, but do you know each keys with its right corresponding ? There are so many keys we have, But we can’t remember all
the keys with its right corresponding. How can make the key to be smart


TungHai University

TungHai University
Industrial Design
Taichung, Taiwan

Ming-shih Chen


TungHai University

TungHai University
Taichung, Taiwan