I have purchase this device befor 6 months but now I feels very bad about this because there is a very big problem in processor some time it suddenly get hang and we cannot do anything for some time. Ut I have to say that its design is very good and battery backup is also very good. Light weight. Good screen resolution. I have purchase this product because my friend tell me about this but he did not tell me about is processor. So I am not recommanding to buy this device.