This is a great keyboard, but made for PCs. I'm not sure if it's possible given that, but it would be great if the top row of keys (home, search, mail, favorites 1-5, calculator) as well as the middle scroll button and lower back/forward keys could be recognized by BTT.
https://images-na.ssl-images-amazon.com/images/I/818CpANxtEL.SL1500.jpg
BTW, I love BTT so much!!!