While this setup has some obvious limitations, it gives you an idea of how well Mac software might work on an iPad, since this particular iPad Pro was running Mac software like Safari and Final Cut Pro using a traditional mouse and keyboard, but the touchscreen (and Apple Pencil) could still work, too. It's incredible to see it all actually perform the way you'd want it to, with no apparent lag, even though this type of iPad ability isn't officially sanctioned by Apple.
I've owned an iPad since the third-generation model, which was the first with a Retina display. I upgraded to the iPad Air when that was available, and I tried upgrading to the most recent iPad Pro, but I sadly returned it less than 24 hours later because I felt it wasn't a good work computer for me. I love the iPad, and would love to see it succeed as a work computer — this setup gives me hope. With any luck, Apple will encourage more of these types of creative uses for the iPad in the future.