We all know that USB is very versatile and can be used for anything from transferring data to powering a laptop light. However, this is the first time we've seen USB used for keeping your drink cold. The CoolIT USB Beverage Chiller is, as far as we know, the world's first USB powered drink cooler. CoolIT Systems, the makers of the Chiller, claims this is the next must-have computer accessory. With the USB Beverage Chiller at your side, you can keep your beverage chilled and stay at your computer longer.