
Because school is entirely virtual, I got a severe headache from staring at my monitor for over 12 hours. After using it, it helped a lot. I'm still staring at my screen for over 12 hours and haven't had a headache since (it's been about two months). The only thing I would like to say is measure your monitor very accurately. I got the measurements wrong for myself and there are a few air bubbles making it a bit difficult to install. However, it has made online school much more bearable.

16" Apple MacBook Pro 16 Late 2019 3072x1920, Intel Core i9 2.3 GHz, RAM 16 GB, DDR4, SSD 1 TB, AMD Radeon Pro 5500M, macOS, MVVK2LL/A, gray space, English layout
68 Review

Supershieldz (3 Pack) MacBook Pro 15 inch Screen Protector - High Definition Clear Shield (PET) for Model A1707 A1990 (2019 2018 2017 2016 Released)
13 Review

π Premium 3-Pack PULEN Tempered Glass Screen Protector for Samsung Galaxy Tab S6 Lite SM-P610/P615 | 9H Hardness, Bubble-Free & Scratch Resistant | 10.4 Inch
12 Review

MacBook Air 13 Inch Tempered Glass Screen Protector for Model A1369 A1466 with Large Cleaning Cloth - Bubble Free, Not Compatible with Newest Mac Air 13 A1932
11 Review