Dell XPS 15 L502X is a better laptop for working in any field and at any place.It have a long time battery life which gives us a 7-8 hours backup.It is also a cheaper than other laptops of same features.It is al also a good looking laptop.Now a days it is more and more preffered by the customers. IT have a great features gud processor, RAM, and graphic card.this laptop has a great volume speakers which have a loud volume bass.this laptop is good for carry with its bag.i am using this laptop and I promise that this is a wonderful laptop. Thank you.