Dell Venue 8 Pro folio cover case thingy

I watched a couple of reviews of the folio cover case thingy and they said that all ports are exposed but now that I have a Dell Venue 8 Pro I can see that my empty SD card port is not exposed.

It seems impossible to remove the Dell Venue 8 Pro from the folio without damaging the unit or the folio. Does anyone know how exactly the Dell Venue 8 Pro should be removed from the folio without damage?