I chose this PC with the intention of really use as a hybrid. But the screen only responds once on two, and when he meets the mouse disappears. The hard drive seems to be constantly trying to work fully, it makes an infernal noise. The system even makes it easy 2-3 minutes to load, as to software like Office or chrome, we must also be patient. The worst is that it is impossible to downgrade to Windows 7. In short a big disappointment.