We don't have a DoDoNA S-100 MP3 player in front of us to evaluate, so for all we know, it could be the greatest sounding media device on the planet. And if all the attention was put into how it sounds, that would certainly explain why the aesthetics received so little attention.
While the cube design won't win any ergonomic awards, more befitting an MP3 player is the OLED display, albeit measuring just 1.1 inches. The DoDoNA also boasts an FM radio, built-in speaker, voice recording, and support for MP3, WMA, OGG, and FLAC. On the memory front, the S-100 comes equipped with just 4GB of internal Flash.
Probably most egregious, however, is the price tag - the thing runs $170.