Have been two days the proud owner of this design Highlites. Processing is top! Compared to the ASUS UX32 worlds better. There Alu where you look. It feels just as good, and looks it, incl. Gaps. The display reflects a little, but that is for devices of this kind almost normal (Tablets also have the same problem). For brightness I could not perform an outdoor test because it could however already be tight. So for the house hand, it is more than adequate. The i7 is displayed in my system with 1.8 and Turbo to 2.4GHz ... unfortunately MHH-looking yet what that might be. What I also miss is a 2. USB 3.0 port ... this can not be so difficult today ... Otherwise, everything you could possibly need on board. The boot process takes no more than 4-5 seconds, which is really amazing for a small part. Features like the WIDI function unfortunately I could not test. Unfortunately, the keyboard lighting does not work automatically, but must be manually turned off or arrival are. Here, a light sensor would be useful regarding the same. Display brightness, this could help steer these same. The touch pad works precisely and the multi-touch surface of the display is on Tablet level. What is unnecessary in my opinion, the gesture control is via webcam .. nice gimmick but I need something not ... Thank you Lenovo that you've produced an Ultrabook that not only fast, special optical truly what makes her and lightweight is moreover ! That's why I 4 of 5 stars (is also because I am of the opinion, man can not be a 5 star .. 100% satisfied no product!)