I personally use this laptop for my work. I never faced any large issue but it’s webcam is just like nothing. Sometime I feel that this camera doesn’t have any webcam. Even some old phones have much better camera quality in compare to Lenovo G50-80. This laptop can be switched on for a whole day but remember that you have to face heating issues after some months. I am using this laptop from last 1 year and it catch heat after a usage of just 3 hours.
Battery life is also not good. Lenovo provided us many app to save our battery in lenovo g50-80 but truly if I say, these apps are just for show. My laptop can survive only for maximum 35 to 40 minuts after 100% charge. I’m saying again that I am using this Lenovo G50-80 from last 1 year so these issues could be because of high usage. I am an IT student so I spend a lot of time using this laptop.
Finally, if I tell you that you should buy this Lenovo G50-80 then I will say yes. If camera and battery life isn’t important for you. And you can face some heating issues and lag on using some high software then you can buy this Lenovo G50-80.
But this Lenovo G50-80 will lag if you use some high software like Photoshop, etc. If you will play games like NFS. this laptop will lag and heat definitely.