a) I see, that makes more sense - sadly. //Edit: Well I guess the sentence still makes sense. Lol.
b) I think calling it handheld makes a lot more sense. While it's a rather poorly designed handheld feature wise (battery life, screen durability, form factor is imho slightly too large,etc), it certainly fits the performance. Calling a tablet PC a desktop PC just because you put it in a docking station and hook up a monitor is usually wrong as well and does not make it a valid desktop PC replacement either. They can advertise it as such, but that is certainly not what the hardware is made for and frankly it might have been better if they actually commited to that - but sadly they were scared to kill off their well selling handheld too early.