I don’t know if this thing will be any good or not, but I figured I’d see if I could try one out since they’re giving them away for free to some people to demo. It looks like a specially designed keyboard for mohaa. Not an overlay though, an actual keyboard with special hotkeys and shortcuts and stuff. I found it on google, even though you can’t get to it from their homepage. The url I used is http://www.ideazon.com/testdrive