Tired of people peeking at your screen at work or in public? This hanging privacy screen snaps onto your 19-inch monitor (16:10 aspect ratio) in seconds—no adhesives, no tools. It's a thin acrylic panel that darkens the view from the sides, so only you can see what's onscreen. Plus, it cuts 95% of blue light and 90% of glare, which helps with eye strain during long computer sessions. The image stays clear and colorful from your direct view, but anyone sitting beside you will just see a dark screen. It's perfect for open offices, coffee shops, banks, or any place you handle sensitive info. The filter measures about 16.7\ wide by 10.9\ high—check your monitor's dimensions before buying to ensure a good fit. When you don't need it, just lift it off. Simple, effective privacy without changing your monitor settings. Great for professionals, students, or anyone who values a little digital discretion.