Universal Control for Mac and iPad
Chris Welch, writing for The Verge
When using Universal Control, you can use the keyboard and cursor from your Mac to control an iPad sitting beside it — and the opposite scenario also works. If you’ve got a Magic Keyboard for an iPad Pro, you can use that accessory’s keyboard and trackpad to control a Mac.
Universal Control is like magic. So cool! This will undoubtedly change my workflow between my Mac and iPad.