The only real extended use of a laptop that I have had is with the one I bought for my wife recently so they have never been high on my priority list of things to get. However some of these concept laptops would be really cool to own if they ever made it past the rendering stage.
Canvas Laptop Concept – designed by Kyle Cherry
Compenion Laptop concept
HP Concept Laptop
top graphic is the Fujitisu Turn Table Concept Laptop – hat tip to Technology.am