The MP3 walkman from Sony is a truly stylish hard drive based MP3 player. The NW-A3000 has a 20GB hard drive capacity, its smaller sibling the NW-A1000 has a 6GB hard drive. The MP3 Walkman supports MP3, WMA, WAV and their proprietary ATRAC3 format.
The first thing that strikes you about the MP3 Walkman is its translucent casing which covers the whole fascia and covers the luminescent Organic EL display. The battery has a 20 hour life that can be charged up via USB or the AC adapter. There is a rather snazzy docking base for the player but unfortunately it is sold separately.