Dell XPS 15 L502X Is where good laptop.it have good things of 4gb and hihg performance processor which give u high speed laptop u easily do your work withput any lag but it is not good for high graphics gaming.u easily take this laptop anywhere with its long last battery u work more.I think it have many good specifications than other laptop of this price.
If u want to buy this laptop than search this laptop in many sites that help u to buy this laptop in low prices.
I prefer amazon I think this site is best