LG introduced e-Book, an ecological laptop concept that uses fuel cell batteries and features organic light-emitting diode (OLED) display technology. This concept notebook received a Red Dot Award nomination for “Best Concept Design” for 2006. The batteries of the LG e-Book use natural gas, methanol,...

This picture of a Samsung OLED laptop prototype raises more questions than it answers. Exactly how thin and light is it? Is touch-typing easy on that keyboard? Can we add and move buttons? Where’s the mouse pad? Is the entire thing a mouse pad? What’s that funky panel doing behind the display?...