I love the Lenovo 11e computers. My family has five: three Yogas and two non-touchscreen models. Versions range from generation 1 to generation 3. All are robust, reliable, and perfect for day to day school or work. That said, we have one Gen 2 Yoga with the m-5Y10 CPU. It is just as solid as all the others. However, ours is not upgradeable to 8 GB memory like the specs page says…or at least I can’t find a way to do it without desoldering the memory. The Crucial web site does not give us a memory upgrade option, either. All the other versions were easily upgradeable. So, please check the model number carefully if you are considering the memory upgrade. For further information, ours has an SSD hard drive, and this one has a SATA drive. Maybe that is the difference.