Designed ONLY to be compatible with MacBook Air 13 inch case M1 with Retina Display and Touch ID 2022 2021 2020 2019 2018 Release (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, MVH42LL/A, MVFH2LL/A, MVFM2LL/A, MVFK2LL/A, MVFJ2LL/A, MVFN2LL/A, MVFL2LL/A, MRE82LL/A, MREE2LL/A, MREA2LL/A, MRE92LL/A, MREF2LL/A, MREC2LL/A). WARNING: This case is NOT compatible with other model laptops. | Please kindly check the model number "Axxxx" on the back of the laptop before your purchase, make sure you choose the exact same model number as the listing title stated "A2337" or "A2179" or "A1932" that compatible with MacBook Air 13 case M1. | Engineered shock-absorbent beveled ridges design wraparound bumper heavy duty hard shell, provides ultimate protection for your laptop against accidental scuffs, drops, and scratches. Fully vented for heat disbursement, fully access to all buttons and features. Totally removable, easy to put on and take off. The built-in foldable kickstands provide an ergonomic typing angle, also give you a better visual experience. | 2 pack USB C to USB adapter plug the adapter USB Type-C end into laptop USB-C port, then connect another female USB 3.0 port to standard USB-A device, such as, mouse, keyboard, SSD and flash. Support OTG function to load USB flash disk directly. This USB Type-C to USB connector also support synchronous charging to your phone and tablet with data transfer speed up to 5.0Gbps. This USB-C to USB 3.0 converter is made of Zinc alloy with baking finished surface. | Including 2 matching color keyboard covers (compatible with MacBook Air 13 inch 2022 2021 2020 release model A2337 M1 A2179 and compatible with MacBook Air 13 inch 2019 2018 release model A1932) & 1 screen protector to protect your keyboard & screen against spills. Smooth but anti-scratch. This type C adapter will not affect Wifi signal or cause heat issue.