"...a device more portable than a PC and with a larger screen than a phone."
I just don't know what to say, or more accurately, I don't know what to say *first*. What the hell is wrong with a laptop? You know, between you and me, I hear most of them even have webcams included these days. I know at least one major VC supplier who provides desktop (or laptop) software that will turn your device into a VC suite and you know what, when you're done, it's still a fully functioning laptop. I know what you're thinking here - Sh*t...the...bed. Right?
"...it can be tethered to a desk via a docking station." *Face, meet palm*
Since the latest rage seems to be to reduce everyday, cheap functionality and then charge the earth for a one trick pony why not just call this thing a magical and revolutionary device (tm) at an unbelievable price (tm).
And "priced around $2,000"? *Palm, meet face*