Last 3 years I can use Dell Inspiration 15R 5520 Laptop. This one is very awsome quality
After 1 year from buying I m facing a problem there is not shown hard disk. Then I go to service center they says format this, after formating ur laptop run as usual as previous.
I said Ok then do it
After this there is no problem during this period
This one is good perfermance, there is a VGA port that can used for projector. also a DVD R/W smooth touch pad.
I recommend this all. and some of my friends also buy this.