Kindly check the model number "A1xxx" on the back of the MacBook before your purchase, make sure you choose the exact same model number as the listing title stated ". Compatible with 2020 2019 2018 Release MacBook Air 13 inch with Retina Display and Touch ID (Models: A2337 M1 A2179, A1932 - MGN63LL/A, MGND3LL/A, MGN93LL/A, MGN73LL/A, MGNE3LL/A, MGNA3LL/A, MWTJ2LL/A, MVH22LL/A, MWTL2LL/A, MWTK2LL/A, MVH52LL/A, MVH4 Case Dimension: 12 x 8.5 x 0.62 inch / 30.5 x 21.6 x 1.57 cm, the 2020 2019 2018 Released MacBook Air 13 inch with Retina Display & Touch ID dimension: 11.97 x 8.36 x 0.61 inch / 30.4 x 21.2 x 1.55 cm. Fully vented for safe heat disbursement, fully access to all buttons and features.