> Do you see people using their tablets at their desk or table?
No--but I do see people wanting to lean back with their laptops on the couch. At which point, they pull off the keyboard, close the kickstand, and treat it, temporarily, like a tablet.
And optimizing a tablet around landscape mode (thanks to using the tv standard 16:9 aspect ratio, which is awkward in portrait) is a blunder . It's one of those Apple advantages that sits in plain sight and Apple barely acknowledges, while they happily watch their competitors miss the point entirely. That 4:3 aspect ratio gives the iPhone it's killer app - it makes every website feel like a magazine. I think it's part of why Android tablets are largely failing - landscape is unappealing on a small screen.
These factors combined with its late release date (probably in the shadow of a new iPhone) and lack of Retina display, I don't see this being successful with consumers.