I purchased the laptop one year ago.Still I using the IBALL COMPBOOK EXCELANCE it gives good battery backup.The screen of this laptop is 11.6 inches.it is small in size when compared to others.It has low RAM that is 2 gb of ram.internal memory is 32 gb.The keyboard is so smooth.The mouse also gives full satisfaction.It also has intel core processor and it also had 1.83 GHZ proccessor fixed in it.Then coming to price it is very cheap less than ten thousnd rupees , so better to buy it