Over 12% brighter than competitive solutions for greater clarity and visibility Glossy or matte sides to suit your viewing preferences Reusable silicon adhesive strips for quick and easy installation Protects private information with constrained viewing angles to 30° from either side Filters blue light, minimizing eye strain Blocks screen glare for a comfortable viewing experience Screen Size: 13.5' Aspect Ratio: 3:2 Dimensions: 12.00' x 8.50' x 0.87' (W x H x D)