The NEC LaVie series of Ultrabooks has always led in terms of weight. The latest model, the LaVie GZ was the lightest yet and when I say light I mean as light as an 8-inch tablet with a Bluetooth keyboard. This 13.3-inch Ultrabook weighs just 794 grams. The problem is that it’s only available in Japan. Lenovo and NEC are set to change that with a distribution deal that sees two new LaVie PCs under 1KG heading out of Japan to the USA.
The Lenovo LaVie Z HZ550 is a 13.3-inch laptop that weighs just 1.72-lbs (780 grams.) The Lenovo LaVie Z HZ750 is a 13-in convertible Yoga-style laptop at just 2.04-lbs (925 grams.)