Flexzion Privacy LCD Screen Filter Anti-Glare Protective Film Damage Scratch Proof For 17 Inch Standard Displays PC Laptop Desktop Notebook Computer Monitor Prevent and protect your LCD screen from unwanted peepers, while keeping the LCD screen clean and unscratched. LCD screen will be completely black when viewed from left or right at the 35 degree angle. Great for preventing neighbors on your business trip from seeing confidential information or just when you are out in public at a coffee shop Dual Sided Texture: Matte or gloss finish, depending on your preference; Offers tough, durable, transparent surface UV Protection: Reduces 99% of UV emission from the LCD screen which greatly reduces eye fatigue. Brightness will be reduced by 35 percent