The 3M BP140W9B Bright Screen Privacy Filter is a sleek black matte filter designed specifically for 14-inch laptops with a 16:9 aspect ratio. It offers anti-glare technology and features blue light reduction for comfortable viewing. The filter is reversible and easy to apply, ensuring privacy and reducing eye strain while working on your laptop. With the California Prop 65 warning, this filter ensures compliance with environmental regulations. Perfect for enhancing your online privacy and visual comfort while using your computer.