duet display

Extend Your Mac or PC to Any Of Your Devices

Former Apple engineers turn your iPad, Mac, PC, or Android into a high performance portable monitor to extend your Mac or PC.

With zero lag.

Get Started

Duet vs Traditional USB Monitor

See why hundreds of thousands of people choose Duet Display over hardware USB monitors

Other USB Monitors
Duet
Works over USB
Second Display or Mirror
Uses your own devices (no extra hardware required)
Works Over Wi-Fi
Remote Desktop Access To Your Devices
Touch Screen
Ultra-low latency
Hyper-optimized for battery efficiency
“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”

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

My Wacom stopped working, and Duet became my placeholder... realizing it supports wireless, touch, has better gestures and is overall more stable then Wacom, I cannot go back. If you are an artist using Photoshop and Zbrush then I suggest trying this out.

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.
DUET STARTER
Use your iPad, Mac, PC, or Android as a wired second display
Personal use only
Get Started
$
3
Per Month
Billed Annually
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
Start 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
Start Trial
$
6
Per Month
Billed Annually
Popular
DUET PRO
Everything in Duet Air, Duet Studio, and Duet Remote
Ultimate Remote Desktop app
Supercharged performance
Designed for professionals
Start Trial
$
7
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
Priority support
Get Started
$
5
Per USER, PER MONTH
OR $60 / YEAR
DUET STARTER
Use your iPad, Mac, PC, or Android as a wired second display
Personal use only
Get Started
$
149
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
Get Started
$
199
DUET STUDIO
Use your iPad, Mac, PC, or Android as a graphics tablet
Advanced gesture control
Designed for digital artists
Pixel Perfect Rendering
Get Started
$
229
Popular
DUET PRO
Everything in Duet Air, Duet Studio, and Duet Remote
Ultimate Remote Desktop app
Supercharged performance
Designed for professionals
Get Started
$
249
DUET BUSINESS
Everything in Duet Pro
Multi-user licensing and management
Single Sign-on w/ OIDC/SAML
Perfect for teams and organizations
Priority support
Get Started
$
5
Per USER, PER MONTH
OR $60 / YEAR