Choose your IPOD model:

The 3rd generation IPOD has four touch sensitive buttons below the screen.
3rd GEN
The 4th generation IPOD features the new click-wheel. All of the playback conrols have been integrated in to the scroll wheel.
4th GEN
The IPOD Mini features a slim light weight design with the new click-wheel.
MINI
iPod Shuffle.
SHUFFLE