... Because the fixation has constantly pressed on the sides despite variable height adjustment on the side buttons of my Z1 Compact. You can never change the volume; On the contrary, now and then to the printing for independent louder / lower the volume or on / off switch of the display, as the power button is not entirely spared. The concept should be reconsidered.
Alternative: There are various brackets, in which the Z1C is held at the corners / clicked. These work perfectly with me !!!
