The 2nd generation iPod Touch improves on the original iPod Touch with a slimmer formfactor and built-in speaker. The same innovative touchscreen is the biggest asset to the iPod Touch, although volume buttons are available for easy access on the side. The updated version has easy access to the Apple App Store, making it, as Steve Jobs would like you to believe, a portable gaming device. The iPod Touch is cheaper than its predecessor, with the 16GB version retailing for $299 (versus the original $399).