COMPATIBLE WITH: Please check your device model carefully to avoid a wrong purchase!!!Perfectly compatible with 2022 Mac Studio M1 Max / M1 Ultra Magic Keyboard/2021 Apple Magic Keyboard with Touch ID and Numeric Keypad Model A2520.[!!!NOT Compatible with Apple iMac Magic Keyboard with Numeric Keypad MQ052LL/A A1843] FULL PROTECTION: Each key & symbol are individually molded and specially printed on silicone for a long lasting professional look, perfectly fit for each keys with all-around protection. WATERPROOF & DUST-PROOF: Waterproof and dust-proof and abrasion resistance, protect your keyboard from accidental water spills(coffee/beer/milk), dust, dirty fingers and other contaminants. SOFT AND COMFORTABLE HAND FEEL: Made of premium engineering grade TPU material,high transparency, Ultra thin to 0.12mm skin cover constructed from soft, smooth, made it easier for typing. FLEXIBLE, REUSABLE AND WASHABLE: Can be washable for many times, easy to apply and remove for cleaning or disinfecting