I have bought this laptop a year back initially I noticed line on screen but lenovo authorized service centre solved this issue. Everything is fine but this laptops are not ment for rough usage. I have observed battery drains quickly after few months of usage. For rough works and journeys this is not preferred better use for class usage home work.
Rest of the things are fine with this laptops majority of people who prefer graphics and games this is the best choice. To the customers related to travel tours better not to go for this. If battery backup is good I believe this is the best in the markets for usage.