The fourth generation iPod Nano is the thinnest iPod ever featuring a sleek new design with a curved aluminum and glass enclosure, in nine vibrant colors. The new iPod Nano incorporates Apple's breakthrough Genius technology which automatically creates playlists from songs in your music library that go great together, with just one click. The new iPod nano also features a refined user interface, a high resolution portrait display and a built-in accelerometer which automatically switches to Cover Flow when rotated and automatically goes into Shuffle mode when lightly shaken. The new iPod nano gives users up to 24 hours of music playback or four hours of video playback and is available in an 8GB model for Rs.9,700 and a 16GB model for just Rs.12,500. Both models come in silver, purple, blue, green, orange, yellow, pink, and black.