The iPod Nano is a Flash-based portable music player that is popular for its small size and ultra-portable functionality.

CNET gives the iPod Nano 4G 4 out of 5 stars, with the only real negatives being a required iTunes 8 upgrade and a tendency for the curved screen to reflect glare. "If you passed on last year's iPod Nano and are still holding on to a first- or second-generation Nano (or possibly an iPod Mini), there's no better time to bite the bullet and get an upgrade. Given its competitive price, attractive range of colors, and improved user interface, Apple's fourth-generation of the iPod Nano is its best yet."CNET: Apple iPod Nano (fourth generation, 8GB, silver)