Realising that tech nerds like space, the environment (well, in small doses - and only on a 1080p monitor) and everything else that Mother Nature supplies us with, National Geographic has teamed up with Gelaskins for some natty nature covers.
Not just available for the various iPods and iPhones, they've also got some Kindle 2, Kindle DX and Nook covers plus skins for 13-inch MacBooks, and 13.3-inch and 14.1-inch laptops. My favourite is the slightly naff Supernova Remnant Cassiopeia A space ones, but the wild green sea turtle is also pretty special, too. Especially if you're a 14-year-old girl - though don't let my gender stereotyping put any 46-year-old bikers off getting a sea lion case for their Nook. [Gelaskins via Unplggd]