3M Privacy Filter for 38in Monitor 21:9 PF380W2B

Reduces 35 Percent of blue light transmission from the display helps reduce reflections so you see your screen clearly with pristine image clarity Helps reduce reflections so you see your screen clearly with pristine image clarity Designed with advanced microlouver technology, creating an excellent high-resolution viewing experience Effective black out privacy from side views outside the 60-degree viewing angle Matte surface helps reduce glare and hide fingerprints Microlouver technology delivers world-class effective black out privacy from side views outside the 60-degree viewing angle reversible between a glossy side and glare-reducing matte Matte surface helps reduce glare and hide fingerprints designed with advanced microlouver technology, creating an excellent high-resolution viewing experience Reversible between a glossy side and glare-reducing matte