Remedy this community here: AmazonBasics Universal Case for small electronic devices (digital cameras, mobile phones, navigation devices) black. Habs put a pillow in the lower hard shell, it is now the PNA, now "rattle" nothing more.
In the upper lid behind the fabric net lie with me, Stylus Pen, display cloth and an additional microSDHCcard.
However, this additional trade is - without modification - only for a most random use because quite awkward to handle by 2x side elastic bands. After I had this cleanly removed with a carpet knife, and I can completely open the lid now - it fits now.