Does what it says, love it.

I use this daily. Im a software developer and the more screens I have, the better off I am. With Air Display, I can have multiple terminal apps open >and visible< at the same time while I make code changes, etc. I run it on my iPhone and iPad, and it works great. With my regular external monitor, I end up with four live desktops.

This is not an app meant to provide a iTunes movie display, or something like that.

If you need to use the entirety of your main desktop for a project, but would like to to have additional visible desktops for log displays, non-graphics intensive apps, &c., then I highly recommend this.

This review refers to both the primary app running on the Mac, as well as the clients running on iOS and Windows devices.

dnedrow about Air Display®