The release date of Karbonn tablet is yet to be announced but it is expected that the tablet will be launched in the first week of May. But Smart Tab1 booking has been already started and it can be booked on Karbonn mobiles website. The price is Rs 6,990 but it is not disclosed that when the tablets will be delivered after booking. Prolly the tablets will be delivered on the first come first serve basis, so book your tablet now.
Book Karbonn Smart Tab 1 here. http://karbonnmobiles.com/karbonn-ST1-proid-48.html
You can buy it from Flipkart online shop also.
In the given page click on the Book now option
Then the following booking form will appear.
Give your correct name and other information and wait for the official release of the tab.
The screen background and text are both black making it hard to figure out the exact text, read the options carefully before filling. ( Karbonn company guys are you listening, plz change the color).