This high-quality blue light filter from StarTech effectively reduces blue light, helping to minimise eye strain and improve visual comfort during extended screen use. The filter also acts as a permanent protective film against scratches, fingerprints and dust. Ideal for professional environments such as open-plan offices, government agencies, banks or educational institutions. Highlights: - Reduces high-energy blue light; 90% light transmission - Flexible installation: adhesive strips or slide tabs - suitable for different bezels