The beat!

Great app. It works as announced. Duet is fast and easy to install and use. Do not hesitate. It worths every penny. I use as third monitor in my work place and as second monitor at home. You hardly notice a delay. I believe that ipad pros bigger monitor will improve the experience with Duet. Ipad air 2 is already perfect.

Luiz Claudio Demes about Duet Display, v1.1.4