Be More Productive

iPad As A Second Monitor

Remote Into Mac Or PC

Cast iOS To Your Mac Or PC

Shared Keyboard & Mouse

iPad As A Drawing Tablet

Android As A Monitor

iMac As A Second Monitor

Mirror To Another Device

Extend To Your Mac Or PC

Use Your Device As The Only Display

iPad As A Second Monitor

Duet is the most trusted and flexible way to use your devices together and work from anywhere with Mac, PC, iOS or Android.

Millions of users
‍#1 iPad App In 20+ Countries

AVAILABLE ON

WindowsMac & iOSAndroid
Get Started

Extend

Use your Mac, PC, iPad, iPhone, or Android device as a second display. With zero lag.

Learn More →

Mirror

Mirror your display to share your screen, use your device as a graphics tablet, and more.

Learn More →

Drawing Tablet

Use your Mac, PC, iOS, or Android device as a graphics tablet for digital illustration. With zero lag.

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Desktop to Desktop

Use your Mac or PC as a second monitor in Duet Target Display Mode.

Learn More →

Share Keyboard & Mouse Between Computers

New

Control two computers with a single keyboard, mouse, or trackpad, and work seamlessly across them.

Learn More →

iOS Mirroring

Mirror your iPhone or iPad to Your Mac or PC

New

Learn More →

Replace Your Portable Monitor

Use your iPad or Android as a high performance monitor when you travel.

Learn More →

Headless Server

Use your Mac, PC, iOS, or Android device as a primary display for your server.

Learn More →

What The Reviews Say

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

Forbes

“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”
Incredibly Fast

Duet uses proprietary technology to have the lowest latency, while using fewer resources and extending your battery life.

Cross Platform

Duet works on every major platform, making you productive no matter where you work.

Constantly Improving

Duet releases updates every month, improving performance and user experience for everyone.

Secure

Duet uses 256-bit end-to-end encryption, keeping your data safe.

Instant Support

If you have any question, the Duet support team works around the clock to respond.

Only Software

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

What Our Users Say

App Store Review

It is incredibly helpful: I never knew how much more productive I’d be

App Store Review

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

Co-workers can’t believe I can share my desktop on my iPad and my iPhone. Look no further. This is a terrific addition to any office, remote or otherwise.

Twitter

@duetdisplay is life changing

App Store Review

If you are hesitant about this app, because you think that you’re getting along fine without it, it will make a huge difference.

App Store Review

With the new Air feature that allows remote access to a laptop or desktop computer from anywhere in the world (with internet access), this app has become even more essential.

Twitter

Duet Display is still the best app of all time.

App Store Review

I just love this app. Especially when I am travelling for work an working from the company branches. Then I use my iPad as second monitor for Outlook, Lync and other chat while I use the laptop big screen for remote desktop to my workstation at the main office. :)

App Store Review

As head of an NGO, I travel a great deal to remote places around the world. It is very difficult to be productive, as power and internet availability are often a challenge. However when I am able to set up, Duet works like charm to improve productivity.

Be Productive On All Your Devices

Duet can connect between your macOS, Windows, iOS, and Android devices from anywhere in the world.

Get Started on Desktop

Duet for macOS 11+
Duet for macOS 10.13-10.15
Duet for Windows 10+

Get Started on Mobile

Or use this QR code on your mobile device to download the right app automatically:
Mirror and Extend
Remote Access
Yearly
Lifetime
DUET AIR
Use your iPad, Mac, PC, or Android as a wired or wireless second display
Advanced gesture control
Designed for digital nomads and working remotely
7 Day Free Trial
$
4
Per Month
Billed Annually
DUET STUDIO
Use your iPad, Mac, PC, or Android as a graphics tablet
Advanced gesture control
Designed for digital artists
Pixel Perfect Rendering
7 Day Free Trial
$
5
Per Month
Billed Annually
Popular
DUET PRO
Everything in Duet Air and Studio
Ultimate Remote Desktop app
Designed for professionals
Share Keyboard And Mouse Between Devices
Mirror iOS To Mac or PC
7 Day Free Trial
$
6
Per Month
Billed Annually
DUET BUSINESS
Everything in Duet Pro
Multi-user licensing and management
Single Sign-on w/ OIDC/SAML
Deploy to your team to organization
5 User Minimum
7 Day Free Trial
$
3-6
Per USER, PER MONTH
W/ ANNUAL + BULK SAVINGS
DUET AIR
Use your iPad, Mac, PC, or Android as a wired or wireless second display
Advanced gesture control
Designed for digital nomads and working remotely
See Price
$
199 sale
DUET STUDIO
Use your iPad, Mac, PC, or Android as a graphics tablet
Advanced gesture control
Designed for digital artists
Pixel Perfect Rendering
See Price
$
249 sale
Popular
DUET PRO
Everything in Duet Air, Duet Studio, and Duet Remote
Ultimate Remote Desktop app
Supercharged performance
Designed for professionals
Keyboard, Mouse, & Trackpad Sharing Between Devices
See Price
$
299 sale
DUET BUSINESS
Everything in Duet Pro
Multi-user licensing and management
Single Sign-on w/ OIDC/SAML
Perfect for teams and organizations
5 User Minimum
14 Day Free Trial
$
6
Per USER, PER MONTH
OR $60 / YEAR
Yearly
3 months
Popular
DUET PRO
Access Your Own PC or Mac Remotely
Individual Use Only
End-to-End Encryption
Privacy/Blackout Monitor
7 Day Free Trial
$
6
Per Month
Billed Annually
DUET REMOTE ACCESS
Access Any PC or Mac Remotely - your own or someone else's
Everything in Pro
Connect with ID & Code
Reconnect after Reboot
Priority Support
7 Day Free Trial
$
10
Per Month
Billed Annually
DUET BUSINESS
Connect Your Organization's PCs and Macs
Everything in Remote Access
5-user minimum
SSO / SAML
User management
Contact us
Popular
DUET PRO
Access Your Own PC or Mac Remotely
Individual Use Only
End-to-End Encryption
Privacy/Blackout Monitor
7 Day Free Trial
$
10
Per Month
billed for 3 months
DUET REMOTE ACCESS
Access Any PC or Mac Remotely - your own or someone else's
Everything in Pro
Connect with ID & Code
Reconnect after Reboot
Priority Support
7 Day Free Trial
$
15
Per Month
billed for 3 months
DUET BUSINESS
Connect Your Organization's PCs and Macs
Everything in Remote Access
5-user minimum
SSO / SAML
User management
Contact us

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