Lenovo brought two last devices out for CES that Electronista had the opportunity to see first-hand. The IdeaPad Yoga is intended to take on the ultrabook (MacBook Air) and tablet (iPad) spaces at once through a unique folding design. Although it measures just 0.67 inches thick and 3.1 pounds, the 13-inch, 1600x900 screen has a unique 360-degree hinge that folds the display back completely to turn it into a heavier tablet, or partway to form a stand.