Here is an awesome Steampunk laptop from Datamancer.net. I am currently looking for a new laptop, but this one would be out of my price range. The model below is not for sale, but other similar ones are.
Here is a description of the laptop:
This may look like a Victorian music box, but inside this intricately hand-crafted wooden case lives a Hewlett-Packard ZT1000 laptop that runs both Windows XP and Ubuntu Linux. It features an elaborate display of clockworks under glass, engraved brass accents, claw feet, an antiqued copper keyboard and mouse, leather wrist pads, and customized wireless network card. The machine turns on with an antique clock-winding key by way of a custom-built ratcheting switch made from old clock parts.
Check out some images and a video below.