Whoever buys an MP3 player, is not only buying a technological gizmo, is buying something that can cheer up, calm down, help to concentrate, and a lot more. So if you already made the investment on a MP3 player, most specifically an iPod, some accessories can be really useful. Check this list with 8 accessories chosen by the British site T3.
The Griffin iBeam is composed of a little flash light and a class III laser pointer that you just snap it in your iPod to power up.