Anti-glare is really useful both indoors and outdoors. As for anti-blue, I'm not sure. Installation was a breeze as the finish is matte so there are no visible fingerprints or a tiny speck of dust (if any).
Enhanced Privacy with 3M Privacy Filter for 14 Inch Widescreen Laptop - Flip-Share COMPLY Attachment, Gloss/Matte Reversible, Blue Light Reduction, Screen Protection, 16:9 Aspect Ratio (PF140W9B)
10 Review
🔒 Enhanced Privacy with 3M Gold Privacy Filter for 23" Widescreen Monitor (GF230W9B)
10 Review
Ovimir Diagonally Measured Computer Privacy Laptop Accessories
10 Review
Solitude Screens - Slimmest Magnetic Privacy Screen for MacBook Pro 16 inch - Dual-Sided Anti-Glare MacBook Pro 16 inch Screen Protector - Privacy Screen for MacBook Pro 16 inch Laptop Screen (2019+)
10 Review
16" Apple MacBook Pro 16 Late 2019 3072x1920, Intel Core i7 2.6 GHz, RAM 16 GB, DDR4, SSD 512 GB, AMD Radeon Pro 5300M, macOS, RU, MVVJ2RU/A, space gray
58 Review
Graphic Tablet XP-PEN Deco 01 V2 Black
62 Review
Backpack Xiaomi Mi City Backpack 2 dark gray
38 Review
Xiaomi Classic Business Backpack Blue Backpack
56 Review