https://www.techradar.com/news/ipad-pro-2018-leak-reveals-design-and-face-id-details

The iPhone XS, iPhone XS Max and iPhone XR were only recently announced but Apple looks to have another big announcement on the horizon, with the iPad Pro 2018 likely to land soon, and ahead of that a new leak has detailed a number of the tablet’s features.

According to “sources familiar with the development” of the slate, speaking to 9to5Mac, the iPad Pro 2018 with cellular will come in four model numbers, named iPad8,3, iPad8,4, iPad8,7 and iPad8,8, while the Wi-Fi-only version will also have four model numbers, specifically iPad8,1, iPad8,2, iPad8,5 and iPad8,6.