As things get smaller they get more sophisticated and difficult to use and not lose. This MP3 player, for instance, is supposed to be as large as two sugar cubes.

One earbud is attached directly to the main unit, while the other one trails on a cord around the back of your head, just reaching the opposite ear. To load music (up to 4GB) into it and charge it, you have to plug it into the USB port of your computer directly, and simply copy the files over.

The product is imported from Japan. You can pick it up from ThinkGeek at just about $79.99.