Second-Gen. ASUS Zenbook Ivy Bridge and Kepler Driven
 

ASUS Zenbook is perhaps the closest the Ultrabook has gone to Apple's MacBook Air in terms of features and aesthetics. Its makers are saving its successor for the Computex spotlight. It is reported that the second-generation Zenbook will be driven by Intel "Ivy Bridge" Core processor, its compatible 7-series platform, and NVIDIA GeForce GT 640M discrete graphics. It will feature NVIDIA Optimus technology that marshals graphics loads between the discrete GPU and Intel HD 4000 graphics, to minimize power draw when on light graphics loads.

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