2nd Generation iPod shuffle

Where the first iPod shuffle had been the size of a pack of chewing gum, the 2G iPod shuffle was barely large enough for its controls and a headphone jack. It had a built-in clip so you could attach it to your clothing, and you could pick from five different colors.

Original iPod shuffle

When most MP3 players were based on flash memory, Apple built the original iPod around a tiny 1.8″ hard drive. And on January 11, 2005, Apple introduced the first iPod built using flash memory, the original iPod shuffle.