✔️Only compatible with 2022 New Macbook Air 13.6 inch M2 Chip with Retina Display Model Number: A2681, Please check the Macbook model "AXXXX" on the back before purchasing. Not compatible with other Macbook model. ❌ WARNING: Please follow the steps on the package to install, Not applicable to 2021-2018 Macbook Air 13 inch (Model: M1 A2337 A2179 A1932), Not applicable to EU Layout keyboard （"Enter" key is like "7"）If the item arrives with scratches, you can contact the Customer Service for a refund or exchange. ✔️Hard Case: High-quality PC plastic with high impact strength, wide temperature range, and good dimensional stability(You don't have to worry about the case deforming due to high temperatures). Hard Shell Case could protect your MacBook from scratches. In addition, the case with colorful rubber coating, which makes your Mac more unique.