I have used this laptop 1-2 months because in my room my friend bought it from a showroom in offer he got this laptop in Rs52100 and I with my friend used this laptop and know after someday I also buy this laptop when I got some money. I liked more its ram which is of 6gb and its works very fast and its battery backup is awesome as it work 3-4 hour after charging by which I and my friend do our school or project work without any tension of battery and I also reccomend you that buy this laptop very early because after some day I also buy this laptop. THANKS YOU