I am using this laptop from few months. I must say sony manufacture very low quality laptops in high price tag. when I am purchasing this laptop I think this laptop is best in this price also it fullfill my all needs but I was wrong my laptop having battery isue when I go to service centre and tell him about my laptop battery issue they didnot solve my problem they said this issue can be solved atleast 7 to 10 days and sony call me to take my laptop. after 8 days I got my laptop with new battery but after sometime it having another issue my laptop gone restart again and again . guys dont buy this laptop sony sucks its having good specs but sony has not good optimisation go with any other brand like hp lenovo but dont but sony vaio