Just a few days ago, Xian Shen Wang introduced a TV receiver, which you all should find pretty useful and novel. But the product we are introducing today is even more powerful. At first glance, many might mistake it for a USB drive, but actually, it has nothing to do with a USB drive. For now, let's call it a USB Machine Dog. With just a few simple steps, through this device, you can access any internet TV or radio station. The accompanying software also provides a world map, allowing you to easily select your favorite channels. At the same time, it has a password lock function that can protect your computer files and block the use of external software like MSN. Additionally, it can filter out access to some websites, so parents can effectively use it to prevent their children from accessing unhealthy sites. There's another practical function - it can remind you of new emails on your computer with an LED flash, though currently, it only supports Microsoft products. These features are already quite powerful and practical, and the current selling price is only 24 US dollars.