The latest laptop from Asus boasts of running for up to 12-hours. Officially called as the UL Series, the notebook computer comes with an aluminum chassis, NVIDIA GeForce G 210M graphics card, up to 8GB DDR2 memory, and impressive energy saving system.

The UL20A features a 12.1-inch screen, UL30A 13.3-inch, UL80V and UL80Ag 14-inch, while the UL50A, UL50Ag, and UL50Vg come with 15.6-inch screens.

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