Specifications
| Style | 3Fold Bottom no Peng Slot, 3Fold Bottom with Peng Slot, Book Bottom no Pen Slot, Book Bottom with Pen Slot |
| Model | Air4 10.9 [in], 2018Pro 11 [in], 2020 [px] ro 11 [in], 2021Pro 11 [in], Air1Air29.7 [in], Air3Pro 10.5 [in], iPad 569.7 [in], iPad 789 10.2 [in], Mini123 7.9 [in], Mini457.9 [in], Mini68.3 [in], iPad 2, 3, 4 9.7 [in], Pro 9.7 [in] |