Portable displays can be quite useful for boosting your productivity on the go, and your iPad can pull double duty as one. It wasnt exactly designed to work as an external monitor, but it actually works really well for that purpose. Maybe youre working from a coffee shop or traveling, and all you have with you is your Mac and iPad. From third party apps to Apple own solution, there are many ways to turn your iPad into a monitor. Not only that, but they also enable features like Apple Pencil...
