I have seen in news channel govt.of India cheapest tabs for students.
I searched for this product online I got all relevant information.
I ordered one for my self.before ordering they said it will one month for delivery .i read all reviews on this product some give good some says bad.
I tried to call datawind customer service always busy, they are not lifting phone.after 3 months I got my order.i used for one month, after that it started hangng.i suggest you their many good with same price