Apple launched a new trim for its entire iPod lineup - iPod Touch, iPod Nano, and iPod Shuffle, named "Space Gray." It contrasts a dark, shimmering shade of gray with piano black for the front-bezel (if there is one). Every other trim features a white bezel. The Space Gray trim is available on the iPod Nano, iPod Touch (32 GB and 64 GB variants only), and iPod Shuffle. You already get such a trim on the iPod Classic, albeit with a chrome shell.