Heinz has always been ahead of the world and the following invention is not an exception. They have just created the world’s smallest, portable microwave oven (if it is possible to name this tiny device an oven, lol) that can be powered via a link to the USB and can easily works even from your laptop.

The cute device of a turquoise colour is called the Beanzawave and it allows all food lovers to have tasty and nourishing dinner in a couple of minutes without any difficulties. The snacks and drinks will be available through the day.

Such a device will be great for students, office-workers and travelers, because it is possible to use it in the train and bus, during picnic and so on. However, the following gadget is just a prototype but it looks rather impressive. The microwave is just 7.4inches tall by 6.2in wide and 5.9in deep. It costs approximately $140.00