Thank you.
I tried two versions of the airturn device in a musicstore - with two Android tablets. They worked fine with Musescore - I couldn't make them change patches in Morphwiz, flip pages in a pdf document or scroll a webpage. I tried for a couple of hours and I decided that the unit was much to expensive for my wallet.
If I was making a living playing chamber music - I would buy one - and an iPad as well. Now I have two very cheap chinese Android tablets and a repertoire where the longest songs are two pages long.
I will attach them to my note stand with velcro and enjoy that I don't even have to flip pages because I have two tablets :-)
Cheers Måns Mårtensson