The flash attachment can remain on the camera thanks to special recess.
The bag consists of two parts: The first part will fix screwed by Tripod screw on the camera.
The second part of "enclosing" the camera and is secured to the first part with three snaps.
The usage is very simple: Just loosen the back "Pressure control knob", fold the cover to the front and take pictures. The "shell" is held with the other two push buttons - one wants to completely remove it (eg to the camera on a tripod to screw), one can solve these pushbuttons. All this is within a few handles and thus also quick snapshots are no problem.
Speaking Tripod: Here one has thought - since the tripod socket of the camera used by the screw of the pocket, the screw itself has a threaded bore. In this case, so just screwed the threaded screw pocket on the tripod - very nice :-)
What else is there to say: The case protects the camera very well against rain - further me the camera is already slipped once, but thanks to the bag was no damage.
Positives: the USB port is free, so no need to take off the bag to use it.
Negatives: The battery compartment so does not have a hole - here must be "unscrewed" the whole bag, so that a change is possible. This disadvantage neutralized in my opinion but again relatively quickly, because in return the camera to the "corner" is very well protected and a recess could well cause damage / scratches.
All in all, the bag is worth the money and gets me the full number of points.