To slow ... Lags behind

I tried the free demo and noticed that in mirror mode the screen on my iPhone lags significantly behind. Maybe, I thought, this is only with the free demo version, so I bought the full version. Naaah ... Not any better ... So I can only give 2 stars, otherwise the software is okay. Try the demo version first and see for yourselve, if the delay is something you can live with. I cant.

Michaelie about GoodDual Display for Mac, v1.6.2