I also got the SGP Stehen in Dante Red this week.
The case is a joke!
Cover is extremely flimsy and also badly attached to the back which means it can sway to the top and bottom of the iPad exposing the screen when closed, and triggering the magnets randomly.
While the case is generally thin, the area where the cover fastens to the back case gets pretty thick, even though the rest of the case is thin.
The case also has a ridge around the screen which makes it less comfortable to hold.
The magnets don't work at all well because they switch off the screen when folded back, and randomly trigger the screen when the cover is closed because the cover is so loosely attached.
Quality generally feels cheap to me. You would be better off with the Chinao Vaja clone than this junk.
I am trying the Melkco next which appears to be better constructed.
As context - I have been using the $100 premium leather version of the Maroo Kumara II case. This is a high quality product but is a bit thick.
I am trying to find a thinner case, and have gone through the following:
1) Vaja Libretto (sent back because cover doesn't cover screen, case is also a bit thick - in fact thicker than Maroo at the point the cover attaches to the back cover, the magnets don't hold the cover shut at all, the ridge around the screen is uncomfortable, and the cover is also able to move in 4 directions instead of just 2 (i.e. it is badly attached to the case).
2) SGP Stehen (See above)
3) Chinao Vaja Clone (better than Vaja and SGP imo, but sent back because I didn't like the finish, and I wanted something with a flap that holds shut).
Of all the ones tested so far, the Maroo Fine Leather case is still my favorite by a very large margin.