Laptops keep getting thinner and lighter, but some concept laptops take portable to a new level. Orkin Design's Rolltop consists of an OLED display that can start as a rolled-up mat and deploy as a multi-touch 17-inch laptop. My beastly HP laptop just shed a tear of envy.
The Orkin laptop can also transform into a tablet PC operable with a stylus, or become a standup flat screen display. A power adapter and other features fit with the carrying canister that comes with a convenient holding strap.