No surprise that 4th-Gen Core (codename Haswell) was the big news at the opening keynote at Computex today. It marks the coming of age of Ultrabooks as the silicon finally meets the requirements for making unique PCs around Ultrabook design methodologies. The Ultrabook now breaks out into 2-in-1’s, Convertibles and Tablets, covers new ground and increases the range of usage scenarios for existing products. Ultrabooks with Haswell will start appearing in summer. Tablets built on the platform can potentially be fanless.