For the Billionaire Geek Who Has Everything: Glowing USB Flash Drive
Here is something different for the computer geek, a USB flash drive that changes color based on the content. It is one of the most expensive flash drives out there, but it gives you a lot of information without having to plug it in to your computer. It will show how much space you have left, plus the blue color represents documents, pink represents images, and green means movies. So you could buy three of these, one for each type of file, and just by looking at them, you would know what's on it from the color.