I purchased this laptop during big billion days and received on 22nd Oct 2015.
So far the laptop looks good.
Some of pros with this laptop:
Windows 10 genuine version
8 gb ram and 2gb AMD graphics+ Intel HD graphics
Till now very good battery performance, lasting for more than 4 hours with ease
What I didnt liked about this laptop:
Lenovos bloated start menu, also many unwanted apps,
Sometimes the touchpad freezes, this seems to be a driver issue
Laptops build quality.