I put 4 instead of 5 is that computer because it lacks the backlighting on the keyboard which is quite annoying at night and a charging indicator when the computer is in sleep or off. But it all apart amply satisfies me the screen quality is good we are on the HD Windows 8 interface is nice and updated with Windows 8.1 that we have not suit the computer gamer but the casual player student at the computer itself is rather light is compact has spent several unless I have this computer battery is good on average 4 hours of use with wifi for now not found in bug