Protect confidential or sensitive information on your monitor from wandering eyes with the Snap 2™ Privacy Screen. The thin privacy screen limits the field of vision to +/- 30 degrees and attaches to a flat-panel display via a spring-loaded mount that's extremely easy to install without tools or adhesives. The hard-coated and textured surface protects the screen from scratches or fingerprints while reducing glare and improving viewing contrast. It also filters out harmful blue light up to 30 percent. Diagonal Monitor Size: 20" to 22"; Fits Device Type: Flat Panel Monitor; Frame Type: Frameless; Mounting Details: Top-Mount Bracket.