This new little USB storage device has all the features of a conventional USB flash drive, such as 1 GB of memory, made to easily transport files from one computer to another. However, this particular USB device adds some less common features, which make it a little more useful, and also a little more costly. Opposite the USB port is a rubber eraser which can conveniently be used for erasing wrong numbers and information. Plus, rather than a plain plastic colored case, this fancy little USB drive has a shell of lacquered teak wood to give it a more professional appearance.