I've just broken into the 21st century, courtesy of Neil and something called an ice cream sandwich! Has anyone made a gubbins to house a 10" Android so that it can be viewed from the cockpit? I recall that Norman (et al) has a hinged arrangement that works well.
I use a waterproof bag and then mounted that at cockpit seat level held against the bulkhead. can operate them through the bag. and can also run the power cable in through the closure and seems to be sealed.