As we can see from the renders. the 2020 iPad Pro models include a triple-lens camera, possibly uses a time-of-flight (ToF) camera system that is also rumored to be coming to 2020 iPhones. A time-of-flight camera system employs a laser to determine the distance between objects to generate a 3D image of the surrounding area.
OnLeaks said that the screen size of the 2020 Apple iPad Pro may be the same as the 2018 model. Yet, OnLeaks only gives the dimensions of the 2020 11-inch iPad Pro: 248 x 178.6 x 5.9 mm (including the raised part of the rear camera that is 7.8 mm).
In addition, OnLeaks revealed the length and width, he also said that the 2020 Apple iPad Pro will be thicker. It is, however, worth noting that the 2020 11-inch Apple iPad Pro will likely to have aluminum backings, while the 12.9-inch iPad Pro will come in a glass backing.
At the same time, we also foresee the 2020 iPad Pro to be featured with A13X chips and potentially 5G support just like the iPhones that will launch next fall.