Working seamlessly between iPad and Mac with Sidecar in iPadOS 13 and macOS Catalina

Apple’s all-new Sidecar feature, coming in macOS Catalina this fall, enables users to extend their Mac desktop by using their iPad as a second display or as a high-precision input device across creative Mac apps.
John Voorhees for MacStories:The core experience of using Sidecar is fantastic. Part of the reason is that running an iPad as a second display for a Mac with Sidecar is immediately familiar to anyone who has ever used multiple displays. The added screen real estate, portability, a