India announces $35 tablet computer for rural poor

The computer, called Aakash, or "sky" in Hindi, is the latest in a series of "world's cheapest" innovations in India that include a 100,000 rupee ($2,040) compact Nano car, a 750 rupee ($15) water purifier and $2,000 open-heart surgery.

Developer Datawind is selling the tablets to the government for about $45 each, and subsidies will reduce that to $35 for students and teachers. In comparison, the cheapest Apple iPad tablet costs $499, while the recently announced Kindle Fire will sell for $199.

Datawind says it can make about 100,000 units a month at the moment, not nearly enough to meet India's hope of getting its 220 million children online.