Good, but slow on larger resolutions
Air Display is pretty good, its easy to set up and connect. Im hooking up an extra Cinema Display 23" with a 1920x1200 resolution, it struggles a little with a resolution that big. The mouse generally moves smoothly, but window resizing and moving is quite choppy. Im using 802.11n, same experience with wires through my Time Capsule. Its certainly still usable, but Id like to see some better optimization for larger resolutions.
apeatling about
Air Display®, v1.3.3