Startech Privscnmon34W - 34 Inch Monitor Privacy Screen For Security Outside +/-30 Viewing Angle Ensures Your 21:9 34" Ultra Widescreen Desktop Computer Display Is Confidential - Mount W/ Adhesive Strips That Won'T Leave Permanent Residue - Apply The Removable Monitor Privacy Filter To Monitor Bezel W/ Side Mount Tabs Or Directly To Screen - Relieve Eye Strain By Reducing Blue Light 30%-40% - Screen Protector Prevents Scratches Fingerprints Dust - Reversible Anti-Glare Matte Or High-Clarity Glossy Finish Cover.