Laptop fuel cell

Today Samsung revealed a fuel cell laptop dock that provides one month of power.
A smaller fuel cell that provides 15 hours of life was also unvelied.
The dock is expected to release at the end of 2007.
A beautiful, harmonious future of fuel cell power providing ample juice to our various portable devices just got one step closer, with Samsung announcing a largish laptop dock that can squeeze a whole month of power out of a single fuel cell cartridge. (engadget)