[alialkhatib]

What you're describing (a mobile device that docks into a workstation environment and powers the KVM) sounds like the dream mobile product designers have been having for well over a decade. I remember Canonical recently coming up with a concept of a phone that would do this (see: Ubuntu Edge[0]). That being said, the roadmap implied by iOS 8 and Yosemite strongly suggests that they're just going to bridge these gaps over the Internet. Google is also pretty clearly going in this direction, and given the ubiquity of Internet access (especially compared to available KVM terminals), I think this is the direction we're all going to go in.

0: http://en.wikipedia.org/wiki/Ubuntu_Edge

[lsc]

It's been done several, dare I say many times. Badly, of course. I saw one at fry's where the base even had a more powerful CPU and when you docked it, the tablet was just the monitor... but you could access the tablet functionality while docked through something that looked like your typical telivisions "Picture in Picture" functionality. There was also a phone, a while back, that would dock into a video/keyboard in a laptop form factor. (Many phones these days, I am given to understand, have hdmi out, so this is largely a mechanical engineering problem. Well, that and making the software usable on both screens.)

So yeah, if it is, in fact, a useful form factor (and I have my doubts) it's in the perfect place in the technology curve for apple; the tech is all there, but nobody has implemented anything usable.