Dear all I want to share my own experience with Dell.
Everyone knows about the quality of this product who is already using this. But I would like to inform you who haven't purchased it that you don't think much of this product, just go and buy this.
I have purchased this and now I feel that was my best dicesion. It's design and built in quality is very nice.
and Dell provides on site home service. no doubt it's best laptop company.