Duet is the first app that allows you to use your iDevice as an extra display for your Mac using the Lightning or 30-pin cable.
uet is built by ex-Apple engineers, delivering a retina display at 60 frames per second with zero lag. Seriously.
An additional display increases productivity by up to 48%.
Interact with OS X like never before. The most advanced display for your Mac.
22.214.171.124 : Oct 12.2016