The case is a useful piece of kit - with a plastic protective cast inside the flaps. It's as expected from the photo, closing with a magnet. Overpriced for what it is, but it does the job. Bare in mind the 'Interactive Window' is a piece of see-through plastic - just used so you can see the time/date/weather. It's not in any way 'interactive' by definition. (In case you were curious). It's great for watching netflix (the inside acts as a rubber-like stop for the phone) angling it comfortably. The final point to mention is the volume control. You can just about use it while the case is closed but there are no openings for it - you have to physically open the case every time you want to increase/decrease the volume. Not a big problem - but as an avid spotify user on the move, it gets annoying.
Verdict? Probably one of the best cases out for the s5 so far. Great for hand-less viewing, all the important bits are free to fiddle with (minus volume). It's by no means amazing, but it's worked so far!