Just a month ago I bought this Leneovo Yoga 920. When I bought this it was trending.in the starting few days it worked well and gave a battery back-up of about 4-5 hours but later it started occuring hell.lot of problems. first of all it does not have a proper specification. and later I faced the problem with its battery back-up. its battery life got so poor that it hardly lasted for 2 hours. and this laptop is not at all a gaming pc! If you are a gamer please don’t buy this. I hardly got 2-3 games and copied it in my laptop and suddenly my laptop started lagging and getting hang. some times I even faced some or the other issues with its USB Bloc where it was not detecting my pendrive. this laptop is not worth it according to its price. this was my worst decision to buy it. my suggestion for you is not to buy this laptop