- Universal Compatibility: Designed to fit most 17-27 inch computers with adjustable widths between 41-71 centimeters, this light shield is suitable for a wide range of monitors. - Clearer Viewing Experience: Effectively blocks reflective light from the display, reducing glare and allowing for a clearer and more comfortable view of the screen. This protection can help alleviate dizziness and eye fatigue. - Enhanced Privacy: Ideal for use in public spaces like cafes and libraries, this display hood minimizes visibility from others, allowing you to work or browse with peace of mind. - Electromagnetic Wave Protection: The inner and middle layers of the light shield incorporate bamboo charcoal powder, which helps shield against electromagnetic waves and absorbs harmful gases from electronic devices. - Durable and Portable: Made from ultra-light, tear-resistant polyethylene material, this product is foldable for easy transport, ensuring that you can take it anywhere without worry. - Practical Applications: Use at home for a more comfortable workstation, in coffee shops to protect your privacy, or at libraries to minimize distractions and glare. This product is a universal light shield designed to enhance your computing experience, protect your eyes, and maintain your privacy while ensuring compatibility with most standard computer monitors on the market. Please note that some rare models may not be compatible.