Kobian India has added one more voice calling tablet to its Mercury series. This device, named as MTAB Air has been launched for a price in India around 10 - 11K Rupees.The device comes with a bit larger display, a better screen resolution as compared to other tablets in the same price range. While most of the tablets under 15k comes with a 7 inch touchscreen display (with 1024 x 600 pixel resolution), Mercury Air sports a 7.85 inches display with a better resolution of 1024 x 769 pixels. Continue Reading