Dell XPS 15 is very user friendly laptop and cheap laptop. and more useful laptop an free use laptop.
there reliability is very good and nice and it satisfaction is more comfort and easy to operate.
there value in market is very high and nice and money is less to another product .
there are service is very good and very fast and all service is all time best.
when you are any trouble in laptop so you can call service station and there are coming to your home and solve this problem and repair your laptop.
I hop guys you are buy this laptop and enjoy with them.