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

Split Mobile Phone / mobile phone

\"Split Mobile Phone\" is a mobile phone designed for old people. Nowadays, technical products are produced smaller and smaller in order to be portable easily. But for old people, the buttons and texts on the mobiles are usually too small for them to read and click. This idea come from eating mango. One half of a mango is cut and we will use a knife to split it into squares, so that we can turn it up to eat conveniently. The main concpet of this design is that the number keyboard of \"Split Mobile Phone\" can be turn out, and the distances between buttons will be wilder. Therefore, pressing wrong buttons when dialing will be avoid.


National Cheng Kung University

National Cheng Kung University
Industrial Design
Tainan, Taiwan

Chia-Pei, Lu
Chia-Chih, Chen