With a size of about 8cm 4cm on the nano 7th generation becomes interesting with a display worthy of the name (6.5 cm).
For the rest, it remains an incredible finesse and remarkably lightweight (31 g!). Designed in aluminum cladding (with seven colors for the most part, fairly tart, if you're interested), it is again a suitable alternative to Shuffle or iPod Touch.
As usual with Apple, the system is locked and double-locked.
It must go through iTunes to transfer them music, photos and videos (and of course, no question here, read DivX).
You also need to mention the possibility of extension and more, you will not have a choice in terms of capacity: it is 16GB or nothing (on the other hand, beyond the capacity already very important if sticks to the music, it is better to opt for the Ipod Touch 32 GB or 64, or even for the Classic, with its 160 GB).
In terms of features, no spectacular progress noted.
We find the opportunity to listen to the radio on the FM band and Fitness function ("sponsored" by Nike!) Inherited from his elder, to run with music.
But most important is the quality of sound, always on top of product search. Even the supplied headphones optional progress (but I still advise you to change them, there is much better elsewhere).
Autonomy seemed very correct and it holds well two days on the music part (probably much less if you decide to see streaming video, with a magnifying glass).
At the time of assessment, one can only applaud before the product quality, both in terms of the hull as the touch screen always as responsive.
For cons, I find it unfortunate that Apple has a relatively expensive device, without much advanced technology ... with a new connector that requires an adapter to buy (we look smart with its dock!).
So a beautiful device, not revolutionary and that is in a price range which may lead to question its position if it has also a smartphone.