Targus 4VU Privacy Filter for 27" Widescreen 16_9 displays 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 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 Works With 27.0" Monitors Screen Size27.0" Aspect Ratio16_9 Dimensions59.6 x 33.3 x 0.5 cm Weight0.145kgWarranty Limited 1-Year Warranty