It's official, walkmans are making a comeback! But before you start digging out old cassettes let us just advise that it is a phone as well. With trackID, bluetooth stereo streaming, and no 3G. Since many phones come with MP3 already, you might be asking what's the catch? Well you can hold ALOT more songs. The device is structured for music and just so happens to be a phone as well. Just alittle way for Sony Ericsson to give the nano phone competition.