It is the very famous laptop in the world.I am using this laptop from two years.I have bought this laptop from hp showroom situated at durgapur during Christmas offer.This laptop had the price of Rs. 32000.I have bought this laptop at the price of Rs. 30000 and I got a profit of 2000. When I use this laptop, it is running smoothly.After six months, it gets some problem i.e. keyboard having some keys and three keys was not working properly. I called hp customer care and I told this problem.After two weeks at calling, a hardware engineer came and checked this laptop. After one month, he repairs this laptop, at that moment I become satisfied.