Not sure why people are worried about the rubber power button falling out! I have had mine replaced twice, the last time with new improved button and it only lasted a few months. I now use a pen to turn it, it works well when I am not in a hurry.
@bennord I will get a replacement part brought out to Toogs for you 
Please be very careful inserting a pen inside the device case, if the micro button suffers any damage it is not an easy fix and our manufacturing team who are based in Ukraine (and who would usually handle such repairs) are currently offline. It will be way easier to switch the rubber button out now