Sony Vaio X, 'world's lightest laptop'Sony revealed its Vaio X, what it calls the "world's lightest laptop," tipping the scales at just 1.5 lbs. It's an 11.1-inch, half-inch thick laptop that lasts up to 17 hours using a pair of batteries.
Read the original post: Sony debuts Vaio X; 'world's lightest laptop': 11.1", 14-hour battery
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Andrew Nusca is the editor of SmartPlanet.