Kensington Privacy Screen for 31.5" Monitors (16:9) – Reversible Matte & Glossy Filter with Blue Light Reduction

Someone's reading your screen over your shoulder and you can't do a damn thing about it. The Kensington K52115WW privacy filter attaches to your existing 31.5-inch monitor and narrows the viewing angle so only you see what's on screen. Flip it for the matte side when the office lights are harsh, or the glossy side when you want a little extra contrast. It also trims down harmful blue light, so those long spreadsheet sessions sting less by 4pm. Fits 16:9 panels. No new monitor required. Just clip it on and get back to work. Add to cart

• Attaches to existing 31.5-inch monitors with a 16:9 aspect ratio
• Reversible design: matte side for glare-heavy rooms, glossy side for richer contrast
• Reduces harmful blue light to ease eye strain during long screen sessions
• Blocks shoulder-surfing so sensitive data stays on your side of the desk
• No new hardware needed — works with the monitor you already have