Very good integration with Mac OS X

This application offers an excellent human interface design. It is very well integrated with Mac OS X, in that it enables a secondary Mac as an external display, configured via System Preferences. The host Mac shows no Dock icon for Air Display, which is how it should be (an unobtrusive menu icon is available). The guest Mac shows a window that can be quickly set to full screen. The behavior of the application in each Mac when going to sleep is seamless: connection is lost upon sleep and reconnection is established when waking up. These nice touches make it a better application than competitor applications (some of which do not even support an iPad client). While image refresh quality is good, it could be an area for improvement in future releases.

Sancho Neves-Graca about Air Display®, v1.3