PRODUCT DIMENSIONS: LENGTH 14 13/16" (377mm), HEIGHT 11 7/8" (302mm), DIAGONAL 19" (483mm). Akamai Blackout Privacy Screen Filter is engineered to be compatible with HP, Dell, Samsung, Lenovo, LG, Acer, ASUS, ViewSonic, and other monitor brands. Please verify your computer screen's width and height measurements before ordering. It's not recommended to make your selection based solely on your computer screen's diagonal size. | LEAVE VISUAL HACKERS IN THE DARK: Don't expose personal or business data to prying eyes. These filters darken your LCD screen if seen from the sides, while allowing clear vision for you. Keep your computers secure with these industry best protectors. | WE'VE GOT YOUR SCREEN COVERED: Our 19 inch (19.02" diagonally) desktop filter is 1 of 26 covering 1,000's of displays with the highest quality polymer film available. We cover both standard and widescreen monitors & the full range of aspect ratios. | EASY INSTALLATION: It's a snap to apply your Akamai privacy cover. We use the highest quality 3M adhesives to ensure long lasting protection. We've included full installation instructions so you'll have no problem applying the filter to your screens. | BLUE LIGHT & ANTI-GLARE EYE PROTECTION: Not only will your Akamai filter protect your login and other data from prying eyes, it reduces harmful blue light by 70%. And its 9H hardness rating also provides a layer of physical protection to your screen.

PRODUCT DIMENSIONS: LENGTH 18 3/4" (505mm), HEIGHT 11 3/4" (320mm), DIAGONAL 23 1/2" (597.9mm). Akamai Anti Glare and Blue Light Filter is engineered to be compatible with HP, Dell, Samsung, Lenovo, LG, Acer, ASUS, ViewSonic, and other monitor brands. Please verify your computer screen's width and height measurements before ordering. It's not recommended to make your selection based solely on your computer screen's diagonal size. | REDUCE GLARE AND PROTECT YOUR EYES FROM BLUE LIGHT AND UV DAMAGE-Compatible with most touchscreen displays with its lightweight, thin, framless design. Protects your screen from dust and scratches. Multiple attachment options. Not a privacy screen! MEASURE CAREFULLY! | PROTECT YOUR EYES AND LIVE HEALTHIER- With the heavy use of digital devices all day long, people are subjecting their eyes to Blue Light and UV light in amounts they never did before. Most people have 7.4 hours of daily screen time. Experts have linked the blue light portion of the light spectrum to insomnia and eye conditions like macular degeneration and cataracts. Blue light suppresses our body's release of melatonin, which helps regulate our sleep cycles. | UV AND YOUR EYES - UV Damage to the eyes in cumulative and often irreversible. Your Eyes are the only internal tissue directly exposed to UV. Ninety percent of visible PREMATURE AGING around the eyes is caused by UV Damage. Blue light is also directly linked to eye strain, dry eyes, red eyes and blurred vision. | SEVEN BENEFITS - In Addition to Blue Light and UV Protection our high quality Anti Glare filter provides PROTECTION against WATER, SCRATCHES, SMUDGES AND DUST.