iRiver iHP-100 mp3 player

20GB of space - once the upper end of the jukebox market, 20GB its now the starting point for most jukebox ranges, including the iHP range from iRiver. It's where the 20 part of the name H120 comes from. 20GB will allow you to store approximately 330 hours of MP3s or 350 if you chose to store all you music as the even more compressed WMA. You can get about the same number of hours of music if you use Ogg Vorbis too.