At Computex ASUS is demonstrating Windows 8 based tablets and notebooks. The big whopper amongst them all will be the Transformer Book which has an Ivy Bridge CPU and then a discrete GPU from Nvidia. The Transformer Book will get both SDD and HDD for storage and screen sizes of 11.6", 13.3", and 14".
Sicne these are Transformer models the screens will be detachable. You'll spot USB 3.0 connectivity and a good 4GB of DDR3 memory.
Asus claims the Transformer Book will be the world's thinnest and lightest Core i7 tablet