One of the computers is set up to be a server, which shares its keyboard and mouse with the other computers, which are set up as clients.

The keyboard and mouse (or trackpad) of one main Mac can be used to control up to two other nearby Mac or iPad devices, and you get a limited amount of drag and drop support thrown in as well.

Does your workflow involve using Mac and iPad? With macOS 12.3 and iPadOS 15.4, you can now use Universal Control to link your Mac and iPad and control both with a single keyboard and mouse.

Want to control more than one computer simultaneously with the same keyboard and mouse? These software and hardware options can help.

Universal Control can be used with up to two other devices, in addition to a Mac. That means you can use it with a Mac and two iPads, two Macs and one iPad, or three Macs (look at you!).

The new Belkin Flip lets you share one monitor, keyboard, and mouse between two computers, allowing business professionals to take home their work laptop and easily plug it into their home setup ...