The X10 is a v.good music box. The little black box, about the size of a mouse mat and about 4in high.Just load your cd's then you will never need them again,you can select by artist, by album or by title. You can make your own play lists too ( 10 in all). With a 2tig hard drive fitted, you can store 20,000 cd's in an mp3 format. I am not using it but it's got internet radio as well. Kicks out 20 watts to your speakers or plug it in to your hi-fi. All in all it's a 10 out of 10.