The iPadOS 14 Beta has only been out for a few days, but even so I thought I'd install it on my current and last generation iPad Pros, specifically the 2016 iPad Pro 9.7" equipped with the A9X, the 2017 iPad Pro 10.5" with the A10X and the 2020 iPad Pro with A12Z. These iPads are representative of the entire iPad Pro line (new and old) as they share the same processors/hardware as their bigger 12.9" brothers. And in the case of the iPad Pro 2020, it's performance and processor are nearly identical to the 2018 model which is why I only test the newer model. In this video I demo touch-ID, animations and the Apple pencil in order to give you an idea of what performance is/would be like on your personal device!
