I am personally using this laptop for almost one year.
Sound quality is good
Screen is good
Performance is not that good for this laptop.
I have upgraded the bios of this laptop and change lots of operating systems to check the performance of the machine. But I is not up to the mark.
Operating system checked :
Windows 10
Ubuntu
Deepin
Elementry os
Most important part you are not able to install windows 7 on this laptop.
If you ever succeded in installing windows 7 like I did. You will not able to find the drivers for your laptop and touchpad won't work at all.
Please share your thoughts.