DeskJoin Screen
Use another device as a second display for your Mac.

Your devices. Working together.
We believe the devices you already own should work together. DeskJoin connects them over your local network, so you can share more and switch less.
Use another device as a second display for your Mac.
Copy and paste text, images, and files between Windows, Mac, iPhone, and iPad.
Share one keyboard and mouse between Windows and Mac computers.
View and control a Mac or Windows PC from another device on your local network.