The first models of these amazing devices ordered by Microsoft are said to be released by June 2014, and will be provided by Karbonn Mobiles.These will be able to work with windows phone system and android. The strategy and benefits of such device are still not clear, but not only Microsoft came up with this idea. There are rumers that HTC also wants to create this type of phone.We might be looking at a next step in smartphone history,maybe this is what the smartphone market was working for.