The Jam seems aimed at those who are thinking about buying an ipod Shuffle. Those of us who are used to using a Rockboxed Clip+ or Clip Zip are spoiled. We got so much for so little. As bad as the Clip Sport and Clip Jam seems when compared to a Rockboxed Clip+ or Clip Zip, the Clip Jam is still so much better than the more expensive ipod Shuffle. The Clip Jam has a card slot, FM radio, and a display, all of which the ipod Shuffle lacks.