Best Mountie Alternatives & Competitors in 2025

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.

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. Read more about iDisplay.

NinjaOne (Formerly NinjaRMM) provides remote monitoring and management software that combines powerful functionality with a fast, modern UI. Easily remediate IT issues, automate common tasks, and support end-users with powerful IT management tools.

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Hardware that turns the iPad into a wireless second display

Air Display allows extra screens to extend the display size of a Mac desktop. The company behind the product is Avatron Software, which was founded in 2008. Read more about Air Display.

spacedesk expands the Windows desktop computer screen to other computers over the local area...

DisplayPad is an online cutting edge solution that designed to use your iPad as a second or extra display for your Mac device.

Use Splashtop Wired XDisplay to turn your iPad, Android tablet, Kindle or smartphone into a high-performance extra monitor for your computer.

Working with multiple monitors made right.

Superbrush clones the screen of your Windows computer on your Android tablet and relays pen input back to your PC.

Connect a second (or third) screen to your laptop

Astropad is a free form drawing tool designed from the ground up to take advantages of the features offered by an iPad.

External display for your iPad/iPhone!

Use your tablet as graphic tablet/touch screen on your computer.