This Dell XPS 15 L502X is a computer which has a very good and extreme Features in it. This Laptop have a wide and large display which supports the user to use this laptop very wisely in viewing videos and performing multiple task at a single screen. this laptop has a very smooth opening and closing in between screen and keyboard. the buttons of the keyboard is very smooths and also very well designed by the dell company. the built-in mouse of this laptop is very smooth and very easy to in use by the user. this laptop has a very good and nice interface between user and itself. This laptop has a very well designed qualities within it like this laptop have a good and wide and LED display which enable the user to use and look his laptop screen from a wide range of view. this laptop has a good hard disc which is of 256 GB which helps the user to store a large amount of data in his laptop. this laptop of dell have a Intel i7 processor which helps the users to use this do multiple tasking in his or her PC. this laptop have a 6GB RAM which helps the laptop to work with a smoothness while performing multiple tasking in this laptop. this Dell laptop has a very good gaming performance because of the Nvidia GeForce GT 540M this helps the administrator to play a high end games in this PC. talking about the Durability of this PC is very good. this laptop have a very good battery performance, the battery life of this laptop is very good this can run for 10h by charging a single time. value of this laptop is very good. the Price of this laptop is very worthy as compare to the other brands of the same price. this laptop provides a very nice and really money worthy features in it. the service which is provided by this Dell XPS 15 L502X laptop is very good in the seance of the price of this laptop. this laptop has a dell Service and support features Software which helps the users to short out the troubleshoots by online and also offline. so I will prefer this laptop to the users who wants a good features and comforts in his or her laptop is a very decent Amount.