Dell XPS 15 L502X is a laptop you must have.Why?Here is your answer.It has 2.0GHz Intel Core i7-2630QM(quad-core) processor, 8GB, 667MHz DDR3 RAM, 750GB 7, 200rpm hard drve, Intel HM67 chipset, Nvidia GeForce GT540M+ Intel GMA HD(Optimus) graphics, Windows 7 Home Premium(64-bit) operating system, 15 x 10.4 inches dimensions(WD), 1.3-1.5 inches height, 15.6 inches screen size, 6.7 / 8.0 pounds weight.So it has everything you desire to be in a laptop. It is very useful for people who do business and make presentations hurriedly.Even it has all the qualities bit its price is just between$1, 488 /$799.So it is much cheaper as compared to its qualities.