they say WIFI but you don't actually get it unless you complain and then it takes another week or 2 to get it.the hard drive is 2tb and it is very noisy. the last 2 i bought have this problem. they do pass check disk so i didn't complain about that.there is no COA but it seems to be activated. the problem is you can't reload windows if the drive crashes. MAKE A USB RECOVERY.