First of all I would like to say that this product is by far the best by Lenovo laptops, the audio quality is excellent the display is good only problem is the brightness though.
The laptop does not have a premium feel as I expected to find in it, the brightness is also low and performance wise this laptop does a pretty good job, I play games in it and while doing so it gets noticeably warm speaking of which the battery gets drained really fast,
It provides battery back up for a maximum up to 3 hours, yes it has a full HD display and 4K videos play pretty smoothly in it, I have played 4K videos in it and the videos played without any lag I wasn’t expecting any though .
Overall I would say it would be better if Lenovo worked on extending the battery life a little bit and also the brightness issue.