I ball Compbook is not a good product.it is very slow . It’ memory is 32 Gb and expondeable 32 Gb. But half memory is windows. Then you have 16 Gb only. It is money waste .it’ s prossessor’ s speed is too slow it is hang to play any game.it’s ram is too low it is 2 GB only.it is avaliable in Rs. 13599 in market. So , Don’t buy this. It is only money waste device.!