Lenovo had their own private booth this year at CES. They showed us their new ThinkPad T430U Ultrabook that features optional discrete 1GB NVIDIA graphics, support for Intel’s latest Core processors and is just under 4LBS. One really cool Ultrabook we were shown was the IdeaPad Yoga. Not only is it 17mm thin the screen can be folded over backwards to transform the Ultrabook into a tablet. Read on to check out these and some of the other things Lenovo showed us.