Compatibility
2022 12.9 inch pro 6th Generation (A2436, A2437, 2764, A2766)
2021 12.9 inch Pro 5th Generation (A2378, A2379, A2461, A2462)
2020 12.9 inch Pro 4th Generation (A2229, A2069, A2232, A2233)
2018 12.9 inch Pro 3rd Generation (A1876, A2014, A1895, A1983)
Its NOT compatible with iPad Pro 12.9 1st & 2nd Generation