Hai friends, Dell XPS 15 L502X is a user friendly laptop.There reliability and satisfication is so good and more comfort, easy to operate.There value for money in market is very high and money is less to another product.There are service is wonderful and very fast all services and support is all time best.When you are any trouble in laptop so you can call service station and there are coming to your place and solve this problem and repair your laptop.I hope friends you are buy this laptop and enjoy with them.