Photos: Cracking open the fourth-gen iPod nano

Your email address must be entered but will not be displayed

Copy the letters and numbers to prove you're a human being. If you can't read this image, get another one. If you don't want to do this each time, register.

All submitted content becomes the sole property of CBS Interactive and may be used, edited or rejected at CBS Interactive's sole discretion. You acknowledge that you, not CBS Interactive, are responsible for the contents of your submission. -- see Terms of Use