There have been many citrix community posts and references to the Nirvana Device as being a Phone and a PC,

Well it looks like we are getting even closer to that being a more complete reality.
Microsoft has just submitted patents for the interface to transform your phone into a PC.
I have been waiting for such a device to help bridge the gap between my phone interface
and a more traditional computer interface, the monitor, keyboard, and mouse.
Not that this device is available today, but I think that when it is, the line between mobile computing
and PC computing is going to be even more blurred, but this is a good thing!