First ipodBig and bulky, screen is black and whiteThe click wheel does not click but merely scroll separate buttons on each side of click wheel to click with
Comes in 5 basic colorsStill big and bulkyClick wheel used to scroll and click
Thinner, color screen2 colors each with a mirror backside that scratches easily
Available in 5 colors
Can play videos, available in 5 colors, short and tiny
Larger Screen for viewing of videos9 colors so you have a wider selection
Full touch screenWiFi capabilities and app store accessibility for even further customization of your personal ipod