No one complained when we reported NEC's initial claimed weight of 999 grams (2.2 pounds) for its LaVie Z Ultrabook, but it turns out that statistic is brutally unfair. The 13.3-inch laptop actually tips the scales at just 875 grams (1.9 pounds) thanks to the magnesium lithium alloy used in its 0.59-inch chassis -- not bad when you consider that there are still 1.3kg netbooks wandering the planet. Of course, in line with Intel's official Ultrabook spec, you're getting a mi
