This isn't the first time Buffalo's blown our minds with its lilliputian tech. The WiFi dongle, you have to admit, was pretty sweet. What can we say about the 5mm Thumbkey drive? For starters, it's really small. And it has a 16GB capacity. And it''ll cost you about $136 when it goes on sale (any day now). Sure, that's a tad pricey for a device that lacks gears and rubies -- but did we mention how
![Buffalo's 16GB 5mm USB Thumbkey: It's really small](https://cdn-ak-scissors.b.st-hatena.com/image/square/98847c5513de131166c7fb2d881858b73e1f0870/height=288;version=1;width=512/https%3A%2F%2Fs.yimg.com%2Fuu%2Fapi%2Fres%2F1.2%2FJtHzP6n_39aU6sps8jRtUw--~B%2FaD00NTg7dz01MDA7YXBwaWQ9eXRhY2h5b24-%2Fhttps%3A%2F%2Fwww.blogcdn.com%2Fwww.engadget.com%2Fmedia%2F2009%2F06%2F090624-buffalothumbkey-01.jpg)