The Surface 3 is a fantastic device running Windows 10. The only way it could be better is by adding a second monitor for additional screen real estate. That’s easy to do using an iPad as a mobile monitor with Duet Display.
Duet Display is an iPad app that allows connecting an iPad (iOS 7+) to a Mac (OS X 10.9+) or a Windows PC (Windows 7+). The iPad is connected to the host system with a Lightning to USB cable for near lag-free video performance.
Once Duet Display is running on the iPad, a free host app for the Mac or Windows PC is installed; restarting the PC is required after installing the host. This turns the iPad into a second monitor for the host that works like any other external monitor.
