Heinz’s Beanzawave - World’s Smallest Microwave [Prototype]

Want to turn your office desk into a small kitchen. Yes, it's possible with various cool gadgets, but one of them is Heinz Beanzawave, which claimed to be the world's smallest microwave or mini microwave. Using cell-phone and radio frequencies, this mini microwave is able to heat up snacks using the relatively low power output of the humble USB port.