Features: Designed ONLY to be compatible with MacBook Air 15 inch 2024 Release with M3 chip & Touch ID (Model Number: A3114); MacBook Air 15 inch 2023 Release with M2 chip & Touch ID (Model Number: A2941). 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 "A2941" or "A3114". Compatible with MacBook Air 15 inch with M3/M2 chip & liquid retina display & Touch ID with dimension: 13.4 x 9.35 x 0.45 inch (2023/2024 Released). Ultra slim light weight hard case design almost adds no weight to your device. NO Cut Out design, transparency is different from color to color. Fully vented for safe heat disbursement, fully access to all buttons and features. Totally removable, easy to put on and take off that can protect your laptop from scrapes and scratches. 1 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 silicone keyboard cover to protect your keyboard against spills. Smooth but anti-scratch. This type C adapter will not affect Wifi signal, cause heat issue. 1 year warranty on case, keyboard cover and each thunderbolt 3 to USB 3.0 adapter. Package Contain: 1* Hight Quality Air 15.3 inch 2023 Case 1* Type C Adapter 1* Keyboard cover