The trackpad is nice and slippery, making it easy to use. The keyboard has acquired backlighting, something missing on the last generation model. The thinner form is a nice size for a 13.3-inch model and the keyboard is a good one which is typical for Lenovo products. Lenovo is expert at making good laptops and the Yoga2 Pro is no exception.
Lenovo managed to put powerful Haswell technology inside while shrinking the Yoga 2 Pro, and keeping the price roughly the same. The refreshed model is thinner and lighter than that first generation laptop. The company was listening to those complaints and has released the Yoga 2 Pro.
It did all of these fairly well but was too heavy in tablet mode, as I reported in my review The Yoga could start as a laptop, open into a kiosk mode, and end up as a tablet. When Lenovo released the Yoga 13 convertible notebook a year ago it was a unique ultrabook with four possible configurations.