just thought I'd post a few pictures of my panel using an ipadpro 12.9 !
The ipad can run 2 apps together using its sensors , one is running Skydemon
(a mostly european nav - app) second app is A-efis which is quite nice
I also made my own ipadholder :I slide it in , including its cover and it's kept
in place by the canopy , had to cut a small hole since it's the 12,9" ipad