So when I was student in 2008 I bought this laptop @40000/- I don’t know if you are gonna believe I am a rough user but still using this laptop in 2020. During these many years I have go two times battery changed and one time screen changed because of my bad useing habbits. But I am telling you I am using new technologies mordern context laptop but this is the fastest, durable, no hangging problem etc. Must buy this product. Thank you Dell.