The new fourth generation iPod nano—the thinnest iPod ever—features an elegant new design that beautifully blends a brilliant two-inch display with a gorgeous curved aluminum and glass enclosure. The new iPod nano is available in nine vibrant colors: silver, purple, blue, green, orange, yellow, pink, (PRODUCT) RED and black. The new nano features a high resolution portrait display, a built-in accelerometer, and a refined user interface, which automatically switches to Cover Flow® when rotated to landscape and also automatically goes into Shuffle™ mode when lightly shaken. All colors are available worldwide in both 8GB and 16GB models.