The brand-new Nano has the same measurements as its predecessor (3.6 by 1.5 by 0.24 inches, 1.3 ounces) but offers a larger, 2.2-inch display (up from 2 inches). It comes in a rainbow of colors, encased in slick-looking, polished anodized aluminum. The new finish is attractive, but it is definitely a magnet for smudges and fingerprints. And while I didn't perform any on the Nano, I can tell that it is susceptible to scratches, like most iPod models. That factor, combined with the positioning of the video camera lens on the back of the device, means you'll definitely want to invest in a case.

Among the Nano's new features are an FM radio tuner (at last!), VoiceOver (which announces song information in a somewhat creepy synthetic voice), and a pedometer. The FM radio is simple to use and has impressive audio quality. It supports Radio Data System (RDS) information, which means you can view song details and tag tracks for purchase in the iTunes store. You can also pause a station for up to 15 minutes and then play it back--the feature is sort of like a DVR for radio, which is handy. Though the FM radio isn't particularly innovative (we saw this feature on the ), the ability to pause and play radio is cool, and it works well.

Thanks to its integration with iTunes, the fifth-gen Nano has unbeatable audio and video features. Genius Mixes, one new feature in , generate directly on the Nano when you sync from iTunes. The Genius Mixes group your music according to a common characteristic, such as genre, style, or similar artist. In my hands-on use, Genius did a pretty good job of matching up similar songs. (I'll stick to my own mixes, however.) Audio sounded clean through the included earbuds, but you'll likely want to upgrade to a higher-quality pair; like the previous model's earbuds, this set produced somewhat tinny sound. In the PC World Test Center's audio-quality tests, the fifth-gen iPod Nano scored similarly to its predecessor and received a rating of Superior.

The new Nano's solid performance as a multimedia player is no surprise--but how well does it work as a ? Its video performance is a mixed bag, but the video camera is a positive addition. While the video quality might not be as good as that of pocketable video cameras on the market, the Nano gets the job done for casual, short clips shot in bright light. The lens placement, however, is a bit awkward, so filming takes some getting used to. You can record only video, too; the device gives you no option to shoot still images.

To shoot video, you simply select 'Video Recording' from the main menu, and you're ready. You can view your recorded videos by pressing the menu button on the navigation wheel. Recorded videos live in a subfolder of your video collection.