Duet App turns your iPhone or iPad into a second screen for your Mac

Rafagon

Genius
Gold
Dec 7, 2011
7,566
1,254
113
44
Miami, Florida
#1
The new app "Duet" will turn your iPhone or iPad into a second screen for your Mac computer.

It requires you to run an application on your Mac—that one is free on the developer's website. The app that you must run on your iDevice is currently $9.99 (but that temporary price might expire at midnight EST) and then it will cost you $14.99.

You use a Lightning or 30-pin cable between your Mac and your iDevice, so you can expect considerably less lag than with other setups that work via Wi-Fi.

Here are two articles which go into detail about Duet.

http://techcrunch.com/2014/12/18/duet-makes-your-ipad-a-no-compromise-display-for-your-mac/
http://www.macrumors.com/2014/12/18/duet-display-ipad-tethered/