What would happen if a Sony Walkman and an Apple iPod got merged together? You would get the Walkpod. This concept or prototype shows what the Walkpod would look like. You could listen to your mp3 collection, then switch to Bon Jovi or Belinda Carlisle without missing a beat.
Aside from the joke, this looks like modified iPod case. Modified so that it plays cassettes. It looks like the hard drive and the guts had to be taken out, to make space for a tape player. There is no word if it actually functions, but it looks cool.