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

Four in one / multi-charger

Four in one

The built-in outlets largely used inhouseholds that have two plugs usually. In the event that more plugs are needed, a multi-charger with multiple plugs is connected to the outlet. Our product, 4 in 1, will eliminate the hassle of connecting multi-chargers to the wall outlet. 4 in 1 is combination of a wall outlet and a multi-charging system. More specifically, it is a multi-charging system that is already built-in as a wall outlet. It reduces extra wires connected in a multi-charger and is also cost-effective. Moreover, it reduces the use of space.


Northumbria University

Northumbria University
Newcastle Upon tyne, United Kingdom


Hee young lee

Hee young lee
Seoul, South Korea