The (original) WeTab doesn't have the three buttons on the right side...

But I could ask the guys at Intel this week on the Mobile World Congress..
http://bit.ly/iioSVT lalala xD

edit: and if you've still more question you can always post them in this thread: http://talk.maemo.org/showthread.php?t=69290
But keep in mind, that there is minimal to nearly zero Nokia presence at the MWC.

edit2: yes, there will be Oaktrail-based MeeGo-Tablets at the Intel-booth...