The keyboard is fixed perfectly and do not mind to close the case. The system for keeping the inclined tablet is also very well studied. There is also a place to hang a stylus holster and the locking system is done with a wide elastic band that keeps well the case.
Finally, the tablet is perfectly protected and functional with this classy case!
I confirm that it is appropriate for an impeccably Surface RT but not for a Surface Pro (I tested, the Pro is thicker and can not fit in this case.)
Finally, I would add that the delivery was faster than announced so I highly recommend the article and convinced way.