Where ever the samsung is there there the tech nology is there .so friebds I already used this laptop .this is very super to me to use .so friends iws very happy to say that its working is marvalous .and it wont hang at alla. and iwill use it to my job pupose also.and I will use it for my other use also.and its battery give more time to on .an it have ram 2893 gb .an very modern technologically desined .so I wish all to buy only this laptop.plese friends buy ths laptop.there is no other laptop as good as this.samsung laptop is best laptop for ever.east or west samsung is the best.twinkle twinkle little star sasung is the supr star.