Laptop, the next mobile phone?

Zenith launches Indias cheapest laptop at about 15 grand.

Which is about as costly as a high end mobile phone? So, will laptops become cheaper and become as ubiquitous as the mobile phone? Probably not, since education is a big constraint as is power supply. Indeed, it is the mobile phone that may make the net more accessible and usable. In any case, its a space worth watching...