Magic Trackpad

Hi all. Was wondering if anyone knows anything about the new magic trackpad apple released? Can this be used to test touch operations in games developed on the desktop. I mean can it be used like an iphone might be used to test out game controls? Thanks.
Comments
So I don't think so.
These are relative to the mouse pointer position so the touch is mainly used to move the mouse rather than sensing 'where'.
I know the Wacom pads can be set to have screen coords rather than moving the pointer.
Again Apple went for an incremental advance rather than a revolutionary one.
You can do what you wan't for each touch.