My parents give me one on my brithday two year ago, because I was going to start the university, and they thought that this tool can be useful to me, and they were raigth.
Whit this object a can do meny things. What I do more is listen music, specially in the way to the university, because is a very long trip, more than one hour.
Also my MP3 serves me for seve diferents things, lake papers for my university. presentations and pictures.
For this reasons I can get aut from my house without my Mp3, because whitoth music my trip will bew more, more longer.