As we also know Sony has announced the Xperia Z at CES 2013 in Las Vegas and is now available in almost every part of the world. Sony launched Xperia ZL along with its big brother Xperia Z. Mainly there's no big difference between both the devices as both of them have same technology.
Reports says that Microsoft expanding its tablet ambitions as the sales of desktop and laptop computers are sinking and more than half of the Tablets sold in the last quadrant was less 8 inch in size that's why Microsoft thinking of Tablet market.
