duet display

Duet Air

Turn your iPad, Mac or PC into a lightning-fast remote desktop or wireless second display so you can get things done from anywhere.

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Duet is built by ex-Apple engineers, delivering a retina display at 60 frames per second with zero lag. Seriously.


Using an additional display can double your productivity by reducing time to switch contexts.


Interact with OS X like never before. The most advanced display for your Mac.

Built for professionals

Built For Professionals.


We've re-engineered duet's algorithms to be specifically optimized for wireless. With less than 30 millisecond latency, duet performs far faster than human perception.


Duet Air uses 256-bit encryption and customizable notifications on any connection, so you can immediately know of any unexpected access.


Duet Air lets you use your iPad as a remote desktop or second display from anywhere in the world. Get desktop power with an iPad's mobility today.

“the first app that actually turns your iPad into a second display I'd actually like to use”


“more towards feeling like a full-computer rather than tablet”
“has zero lag, and it also offers a true Retina resolution that takes full advantage of the iPad”
“take advantage of the GPU to work even faster and with greater energy efficiency”
“with a secondary display experience on an iPad (or even an iPhone) that feels like magic”
“it’s fast, easy to use, and works great”
“getting work done faster and more efficiently”
“it’s fast, responsive, and you don’t need to worry about mucking around with display settings — just plug in and go”
“Duet has been around for years, and it’s the best way to turn your iPad into an extra monitor for your Mac or PC”
“iPad into a second monitor for Mac...with zero lag”
“promising – and delivering, as far as I can tell – 'lag-free' performance”
“it’s fast, easy to use, and works great”
“If you travel with a laptop and iPad, you need this app. I needed a second screen, but Duet gives me even more. Full gesture support, customizable shortcuts, Touch Bar, tons of resolution options, and very little battery power. How is this all in one app?

App Store Review

Perfect for working remotely"

Customer Email

Everything You Need

Work Like A Pro. From Anywhere.

Duet comes with a suite of features built to help you get more done in less time.


Duet Air has a suite of shortcuts, customizable notifications to secure your devices, and bluetooth keyboard support to keep you productive.


Duet uses the least CPU and the least battery, meaning you can work without being glued to an outlet.

Cross Platform

Duet works on every major platform, making you productive no matter which platform you prefer.

Constantly Improving

Duet releases updates every month, improving performance and adding features for all users.


Duet uses state of the art encryption to securely log in to your desktop, giving you desktop power with mobile portability.

Priority Support

If you have any question, the Duet support team works around the clock to respond (on average within one hour).

Touch Bar On Your Tablet

Add touch bar to any tablet from any Mac running Sierra 10.12.2 by enabling the feature in duet's menu bar settings.

All Macs
macOS 10.14.4+
All PCs
Windows 10+
All iPhones & iPads
iOS 10+
All Androids & Chromebooks
Android 21+
Are You Ready?

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