As I am a system admin, I have this laptop with 8gb RAm, 500GB, HDD, dell is great firm, u will get service center any where in india, coming back to this laptop, easy sleek model to u use, high end inbuilt Readon Graphic which allows you to play high end games, processor is 2.7 GHZ very fast to work in internet.
Value for money, battery life more than 5 hrs, good laptop at good price, I play daily NFS( Need for Speed) which is high end car racing game, I also have sniper game which is also high end game, it requires high end graphics, as this laptop is having inbuilt, no need to purchase external graphic card, u will save money for external graphic cards, regarding screen, it is tft screen with Crystal clear picture, movie watching will be fun in this, no lagging in picture.