There's a new batch of charts from AdDuplex, and they show that Microsoft has overtaken HP to be the top manufacturer of Windows 8 and Windows RT devices. AdDuplex's data comes from integration into nearly 800 apps in the Windows Store, and it shows that Microsoft's Surface tablets are by far and away the leading devices accessing the Windows Store (which AdDuplex notes "it's safe to assume that these apps are used more on the tablets"), with the first generation Microsoft Surface RT taking the lead.
Full story from the WPCentral blog...