The operation of the Concrete Fan is simple. Just plug the USB cable that comes with the fan into any USB port and feel the cool breeze produced by the fan.

 

The Concrete Fan was created for the working men who are often seen at their desk. The colors of the Concrete Fan is kept simple, grey, to give a cool and sleek feel to it. The aim of this product is to have people save energy by using power fromtheir laptop itself and not another plug from an external power source.

 

The Concrete Fan is produced by using a silicone mold and of course, cement.