If you're looking to add a little extra sound and vibrancy to your musical experience, you'll want to check out the Yamaha Portatone Ez-.

This portable player is capable of playing a wide variety of music files, including MPs, WMA, and AAC. Plus, its built-in speakers are more than capable of filling any room with sound. If you're looking for a way to enjoy your music without having to lug around an entire CD collection or an expensive MP player, the Yamaha Portatone Ez- is a great option.