Suitable for being used in office / home for OL, gamer and programmer. 1 year warranty on every screen protector. Easy to install. Wipe your laptop screen clean before installing. Align the tempered film correctly with your laptop screen and it will automatically and smoothly stick to the screen. High definition clear transparency will maximize the resolution, not darken your screen and keeping the original screen brightness. Ultra-thin, does not affect the normal opening and closing of the laptop. This 9H hardness tempered screen protector provides full protection for your screen against fingerprints, dust, water, scratches and scrapes. This tempered glass screen protector is designed to be compatible with MacBook Air 15 inch M2 Chip with Liquid Retina Display & Touch ID 2023 Release (model: A2941 - MQKR3LL/A, MQKW3LL/A, MQKP3LL/A, MQKU3LL/A, MQKT3LL/A, MQKX3LL/A, MQKQ3LL/A, MQKV3LL/A).