In late 2012, Apple introduced its new line up of iPod devices, including the new 7th generation iPod nano.The nano comes in a minimal, plastic package designed to show off the product, not hide it.When you open the package, you will see that you get the new Lightning syncing/charging cable and the new EarPod headphones with the nano. You will also receive user guides, safety manuals, and one of my favorite items, the Apple stickers.
The new 7th-generation nano still retains the three external buttons(on/off and volume), but the on/off button has moved to the top of the new nano. The new nano also picked up a home button similar to those on the iPod touch and the iPhone.Another change that might not be evident to a new iPod device user is the new Lightning connector and the Lightning-to-USB charging/syncing cable. Older 30-pin cables and accessories cannot be used with the new nano without the use of an adapter.
Pros
Larger screen makes Multi-Touch much more usable than with previous model
Physical playback and Home buttons
More iOS-like interface
Regains video playback of older models
Exceptionally thin and light
Cons
Screen isn’t as good as those on other Apple devices
Some users will miss previous model’s built-in clip