The price of this laptop is very high.you cannot trust on this laptop .it always hangs a lot.it always takes a lot of time to install a software.i often find the wallpaper changes to default after restarting the phone.the brightness is not good enough.the pixel density in not good as expected.the camera quality is very bad.it is worst while video calling on skype.it takes more time to start the computer compared with other laptops.the keyboard typing is quite slow.the only good thing is its service center.thank you