Traditionally, MP3 Players and Digital Audio Players have always been rectangular in shape. However, this concept design from Chris Williams takes DAP to a new level with a tube shape.

The tube shape allows for a glowstick look, and the ends act as a scrolling wheels. As you can see, it is still a concept. My guess is that's supposed to be a pencil next to it, but it looks like terrible. Hopefully we'll see this one soon, with an affordable price tag.

Via Engadget