Duet Display
With Duet Display, you can transform your iPhone or iPad into a second display to expand the screen space of your PC or Mac system.
20 Alternatives To Duet Display
AirBeamTV
Application to mirror the screen and sound of your Mac to Smart TV or Chromecast.
Astropad
Astropad is a free form drawing tool designed from the ground up to take advantages of the features offered by an iPad.
Clock Screen Saver
Clock Screen Saver is a free cool looking screen saver that displays the current time in the way of digital or analog clock faces.
DUO by Mobile Pixels
A second screen for your laptop
Displays
The complete toolbox to manage your monitors
Duet Pro
Turn your iPad Pro Into a high performance drawing tablet
Input Director
Control multiple windows systems with one keyboard/mouse. Share a keyboard and mouse across multiple windows system.
Le Slide
Easily add two more monitors to your laptop í ½í²»
Mountie+
Connect a second (or third) screen to your laptop
Multiplicity
Multiplicity enables a user to control multiple computers with one keyboard and mouse.
Padbury Clock Screensaver
Minimal screensaver for Mac
Samsung DeX
Connect your Galaxy S8/S8+ to a monitor
ScreenFocus
Working with multiple monitors made right.
Splashtop Wired XDisplay
Use Splashtop Wired XDisplay to turn your iPad, Android tablet, Kindle or smartphone into a high-performance extra monitor for your computer.
Synergy
Project management & accounting for AEC professionals
TwomonUSB
You can create dual monitors quickly and easily using a USB.
Vinpok Split
Best on-the-go touch screen monitor
iDisplay
iDisplay is an app that turns a mobile device into a secondary desktop monitor. The app currently supports iOS, Android, Windows and MacOS, and it lets users connect a desktop computer to a mobile device over WiFi.
scrcpy
Display and control your Android device from your computer. This application provides display and control of Android devices connected on USB (or over TCP/IP). It does not require any root access.
spacedesk
spacedesk expands the Windows desktop computer screen to other computers over the local area…