The Clarity would not work in my MCR. The screen was way to dim to read on a bright sunny day and (less important) the std mount is useless. I have gone back to my Garmin as a backup to my EFIS. On a more positive note the s/w is good and the people very helpful. In a high winged aircraft it would probably work well.
The other problem with the screen is the size. As has been said, to use a CAA map you need at least 5.5”. If you are flying something which is quite quick this is even more true.
Rod1