Dell inspiron 3542 Notebook helped me lot in during my college life in submmiting project on time.Its Display size is 15.6 inches which is very big and good .It has 1366 x 768 Hd led so Picture quality of this laptop is very high, form any angel the screen is very clear.Its amount is RS 45000-50000 but its configuration like Ram, graphic card is very High.It will never let you down.Its Service &Supports is also very good.It has a waranty of 24 months if is taken from a dealer.Battery life of this laptop is also very good it lasts upto 5hrs to 7hrs.