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About Duet Display

** 50% Off For A Limited Time **

Duet turns your Android phone, tablet, or Chromebook into the most advanced extra display for both Mac & PC. Developed by a team of ex-Apple engineers, Duet offers unparalleled performance and display quality - all with zero lag.

Be twice as productive by multitasking with two screens. And for those that travel, have a portable way to stay productive.

To get started, open Duet on your device and the free Duet desktop app will automatically detect your device that you can click to connect, and transform it into a high performance touchscreen display.

Interact with Mac & PC like never before, with touch & gestures, including two-finger scrolling, pan and zoom.

And with our latest release, you can even add a touch bar to any Android with any Mac.

TechCrunch - "Feels Like Magic"
TIME - "Getting Work Done Faster and More Efficiently"
The Guardian - "Lag-free"
Forbes - "The simple thing to note is this...Duet Display works."
The Verge - "Glorious Fluidity"
Lifehacker - "It's fast, easy to use, and works great"
Business Insider - "Zero lag and true retina resolution”
Wall Street Journal - “It’s as easy as just plugging it in"

“Awesome! My iPad Pro can be an extra monitor! Cool app”
~CEO of T-Mobile, John Legere

“Very smooth and responsive indeed, plus you could use the touch screen to “click” on screen interfaces!”
~Photographer, Lok Cheung

“Just started using this app called Duet… Kinda love it so far.”
~Comedian and Youtube, Phillip DeFranco

“All my mac folks look at the Duet app… GREAT!”
~Actor and Comedian, Sinbad

Duet Works With:
All Androids with 7.0+
All Macs with 10.14 (Mojave) and later
All PCs with Windows 10 and later

Learn more at
Privacy Policy:

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Frequently Asked Questions(FAQ)

What is Duet Display?

Duet Display is an app that turns your Android device into an extra display for Mac and PC, offering high performance and display quality.

How does Duet Display work?

To use Duet Display, you need to open the app on your Android device and connect it to your Mac or PC using the Duet desktop app. It transforms your device into a touchscreen display with touch and gesture interactions.

Can Duet Display be used for multitasking?

Yes, Duet Display allows you to be twice as productive by multitasking with two screens. It provides an additional display for Mac and PC users.

Which platforms are compatible with Duet Display?

Duet Display works with Android devices running 7.0 or later, Macs running 10.14 (Mojave) and later, and PCs running Windows 10 and later.

Are there any reviews or testimonials for Duet Display?

Yes, Duet Display has received positive reviews from various sources such as TechCrunch, TIME, The Guardian, Forbes, The Verge, Lifehacker, and more. The app has been praised for its performance, efficiency, and lag-free experience.

Can I use Duet Display with any Android device and any Mac?

Yes, with the latest release of Duet Display, you can even add a touch bar to any Android device and connect it to any Mac for an enhanced experience.

Is Duet Display easy to set up?

Yes, setting up Duet Display is incredibly simple. Just open the app on your Android device, connect it to your Mac or PC using the Duet desktop app, and you're ready to go. It's as easy as plugging it in.

Is there a limited time offer or discount available for Duet Display?

Yes, currently there is a 50% off offer for Duet Display, but it is only available for a limited time.
Love it i have tablet and I connect my mac air and it works great
m mallick
So far, so good! I'm using Duet with a PC and Android device. I'm a bit confused why it shows a message saying "You need Duet Air to connect wirelessly", but allows me to connect wirelessly anyway. I sure ho...
Dan Phillips
2020 Improved version I tried this app again about a year after my original review as I really needed a second screen for my laptop. Glad to report that the latest software is vastly better than its predeces...
jeff robinson
Great tool for display sharing, works perfect. Hope soon can be enable the use of the S-Pen in Samsung tablets since when drawing very thick lines appear.
Alejandro Casillas
This app works very well! I'm using it with my PC and a lenovo ideapad chromebook duet (haha) running duet as an android app. The wireless streaming is very impressive. Way better than any experience I've ha...
Tried and it works Macbook pro and Samsung tab s6 works.
Moses GTC