Un mp3 Player deosebit, realizat de un inginer japonez. Iata descrierea autorului:

The MP3 player does not have any buttons nor dials... and it has an acceleration sensor instead of the mechanical switches. Therefore all playback commands to the player are given in defined motions, such as inclination, tilt and shock. The player detects the motion with the built-in acceleration sensor and recognize it as a playback control command.

Modul de functionare il puteti vedea in videoclip-ul de mai jos, iar pentru date tehnice consultati acest site.