Small piece for ONYX BOOX 2 to protect the on/off button.

This is a small piece required to avoid the E-READER/WRITER ONYX BOOX 2 to shut down when you put it on vertical un any surface, like a lectern in order to read musical scores. This button on this device is in the down part of it, and when you put the device vertically, it shuts down or shows the shut down dialogue.