Briefly:
Andy Rubin brought out a Chrome Tablet at “All Things D”. Uncle Walt grills him with comparisons to the iPad, to which Rubin squirms.
It looks exactly like an iPad but Rubin spends his time trying to show how different it is, pointing out that there are “no buttons at all”.
The big feature he showed was a 3D version of Google Maps that Rubin tries to make sound unique to this device after he earlier explained was coming to the “Maps” soon, presumably the web version, i.e. everywhere.
At the end, he describes the cost of the device as “literally, this thing is probably like $10,000”. I can already hear Apple crying “uncle”.