See related story: ITunes Coming to a Phone Near You

Available on Tuesday, the Nano comes in two models: a 4-GB device for $250, and a 2-GB version for $200.
Courtesy of Apple
The Nano has the same standard 30-pin dock connector as other iPods, but the headphone jack is on the bottom, not the top.
Courtesy of Apple
Apple claims the new player is half the size of most of its competitors' products, and is thinner than a standard No. 2 pencil.
Courtesy of Apple
Apple's new iPod Nano can hold up to 1,000 songs, but is small enough to fit into the watch pocket in a pair of jeans. It comes in black or white.
Courtesy of Apple