Compatible with MacBook Pro 14” 2023 (M3/M3 Pro/M3 Max), MacBook Pro 14” 2023 (M2 Pro/Max), MacBook Pro 14” 2021 (M1 Pro/Max) Simple magnetic attachment: Easy to fit, the privacy screen conveniently attaches to the MacBook’s frame with magnets and can be quickly detached. Your laptop can close and enter sleep mode as normal Blue Light Reduction: Filters out harmful rays by up to 30%, easing eye strain and reducing the chances of interrupting sleep patterns; low reflection film coating reduces glare for improved clarity Clever Reversible Design: A matte side reduces glare and fingerprints and a glossy side to provide a clearer view of the monitor; magnetic clip on security filter means no mess or sticky adhesives Contents: 1 x Kensington MagPro Elite Magnetic Privacy Screen Protection Filter for MacBook Pro 14" (2021 computer), black; with cleaning cloth and protective case included (K58370WW)