technology: Beauty can be functional - 3 pin folding plug

‘Mac book Air,’ Apple’s latest master-piece, is the world’s thinnest laptop ever. However, here in the U.K, we still use the world’s biggest and bulkiest three-pin plug. Most people carry laptops with adapters and plugs because laptop batteries have a limited life. However, despite the huge demand for small, streamlined products, the bulky UK 3-pin plug has been overlooked by designers until now. Is Min-kyu Choi’s design the end to travelling with heavy laptop bags, huge adapters and bulky multi-plugs?