Hello, I have for about a month of this great device in the home and must say that I am very satisfied. The only drawback I've found is that the wifi connection is weak after a few meters. This problem I bypassed with a Powerline TP Link. However, if you signal in a radius of 5 meters surfing is super. Generally, I have long wanted a device with which one can find Mobile programming OpenGL or 3D. I have found in this price range, no similar device which has a GTX 860M GPU from NVIDIA, SSD has, has a full HD resolution and an Intel i7 has four cores. If we would like have to buy a device from eg Dell dig deep into their pockets (approx 2000E and more). Conclusion: I can recommend if you want more for less. In addition, the delivery has to work abroad wonderful.