Concept of a Bento Box to keep food warm

How to eat hot and fresh in your office? Here's a possible solution with the concept of Bento Box that can cook a meal as well as keep it warm.

Concept rather well thought out, this is a laptop Bento Box which acts as a cooker for meals. Thus, you not have to eat cold meals. Vim and Vigor designed by Design, the unit uses induction technology to cook meals and keep warm. To do so, just add water in the container bottom.
 
The water will evaporate to cook food placed on the top two boxes. Bento Box contains compartments with a double edge that conserves heat. The device also includes a built-in timer to monitor cooking.

Alas Bento Box is in the conceptual phase at this time, pending its completion.