Compatible with Macbook Pro 14-inch 2021 2022 New Version Model A2442 ; MacBook Pro 16-inch 2021 2022 New Version Model A2485 M1 Pro M1 Max ; MacBook Air 13.6-inch 2022 New Version Model A2681 M2 NOT COMPATIBLE WITH MacBook other model, Such as MacBook Pro 16-inch Model A2141 2019/2020/2021 Version,MacBook Air 13 inch Model A1932 A2179 A2337 M1.Please double check your laptop's model number "Axxxx" on the bottom of the laptop to determine the compatibility. Waterproof and Dustproof,Keyboard Cover Provide full protection for your MacBook keyboard against dust, liquid spill (coffee/beer/milk), key wear, contaminates and more Flexible, washable, easy to apply and remove for cleaning or disinfecting. Made with premium engineering grade durable non-toxic silicone, ultra thin to 0.7mm won't hurt the screen and made it easier for typing. Have a good stickiness so it doesn't move easily. Can be kneaded repeatedly without creases.