For years, Apple fans have been able to use an iPad as a drawing tablet for their Mac thanks to a piece of software called Sidecar. That’s made by Apple, but now a rival app from Astropad has emerged, ...

Astropad has recently released an app, Slate, that lets you use your iPad as a drawing tablet that you can connect to your Mac to see the results. Apple’s Sidecar has allowed you to do this for years ...