I was looking for a shell that secures the display, although not at all bulky and does not impair the functionality of the device. This case is perfect. The feel is great, the front fits perfectly and it looks like all of a piece. In addition, it acts as a discreet and big plus point I feel that the camera no longer protrudes and is protected from scratches. The display is awakened when opened, so that an additional press of the power button is unnecessary. The aluminum frame is of course not optimal protection, but with a 600 - unit will be also I think a bit more cautious about. I work a lot with it and have it mostly in Jacket. But even in your pocket, it is -straight noch- portable. I really recommend it!