duet display

Be Twice As Productive

Ex-Apple engineers turn your iOS or Android device into a high performance second display for your Mac & PC.

With zero lag.

Fast.

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

Productive.

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

Touch.

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

Built for professionals

Built For Professionals.

Fast.

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

Productive.

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

TouchOS.

Use a desktop like never before. The most advanced display for your Mac or PC.

“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.

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

Completely Software

Unlike other solutions, Duet works completely in software, not requiring dongles and converters.

Efficient

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.

Secure

Duet uses 256-bit encryption and works entirely locally, keeping your display data safe.

Great Support

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

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.

DESKTOP

All Macs

macOS 10.9+

Download

All PCs

Windows 7+

Download

MOBILE

All iPhones & iPads

iOS 10+

All Androids & Chromebooks

Android 7.1+

Are You Ready?

Just Duet

Get important updates, new products & features, and productivity tips from the Duet Team

Thank you! You're all signed up!