In case you haven’t realized, Sony Ericsson W580 sports the “shake feature” which is primarily used for browsing through the songs in the Walkman player. For instance if you want to go to the next song, simply share your phone to the right — opposite is also true, for the previous song shake the phone to the left. The following video shortly demonstrates what you can expect with this Sony Ericsson’s stylish mid-ranger. Now, we have to see how this on works on the “big papa bear” – W910i. 🙂