Smart devices become monitors by connecting them to a PC via USB! The Convenient Connect TwomonUSB
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Mac
- Windows
- Android
- iPhone
- iPad
United Kingdom




Apps similar to superDisplay include Spacedesk, which has a free version. Other options are Side Screen, Duet Display, Weylus and Luna Display. You can choose from more than 10 Screen Mirroring Apps like superDisplay for iPad, Mac, Windows, Android and iPhone.
Smart devices become monitors by connecting them to a PC via USB! The Convenient Connect TwomonUSB




Genki Studio is a software that turns your iPad into a portable monitor and video capture device. It connects to a Genki ShadowCast or any USB UVC device, with features like external monitor support, Apple Pencil markup, and multitasking.




Enables iPad functionality as a console or HDMI monitor using UVC capture cards, featuring AI-powered super resolution, dynamic color filters, adjustable resolution and frame rate, real-time diagnostics, and a fullscreen interface for gaming or media.




Air Stylus lets you use your iPad or Galaxy Note as a pressure sensitive, wireless drawing surface for your favorite graphics software on your Mac OS X computer.
A high-performance, low-latency drawing tablet solution that turns your Android device into a professional graphics tablet for Linux (Wayland).


Turn an Android tablet or phone into a real second monitor for a Windows 11 PC, over Wi-Fi or USB, with pen pressure and optional HDR.




Wing Display turns the Android tablet you already own into a real extended display for your Mac. Drag windows across, keep notes, a chat or a reference document beside your work, and arrange the tablet in System Settings like any other monitor.



BetterCast lets you use your old device (Mac, Android, iPhone) as real extended displays with zero subscriptions, zero cloud, and native macOS performance.


