Important Notes: The laptop multiple screens attachment works with Windows, ChromeOS, Linux, and Full-Featured Type-C phones. Note 1: For Mac series or laptops lack sufficient HDMI+USB A/C ports, search "B0CY8CLGYY" for the special cable. Note 2: If one screen displays "No Signal," it means the laptop output power is insufficient, requiring extra power for that screen. Note 3: If you have compatibility concerns with our S2 tri-screen for laptops, contact us before purchasingLet's turn your laptop display into 3 monitors, with the additional 2 screens capable of extension/mirror mode to expand your laptop's multi-screen synchronization and differentiation, enabling multitasking simultaneously and boosting productivity by up to 300%Better Visuals from 14” Screen: ALLVIA laptop monitor extender, with 1920*1080 resolution and 300 nits brightness, ensures clarity even in well-lit environments. The 72% NTSC color gamut offers lifelike colors, while the 1000:1 contrast ratio sharpens images. HDR technology enhances the dynamic range for realistic visuals and immersive viewing. Efficient backlighting boosts brightness overall. The double screen for laptop features anti-vertigo and low blue light to protect your eyesAmazing Design: ALLVIA 14-inch laptop extra screen attachment can be stably attached on your laptop with an adjustable kickstand and stretchable fixing frame, while it includes a top holder and anti-pinch rubber mats for laptop protection. Each screen is equipped with an all-in-one button for multiple functions and supports 0-180° rotation for adjusting to your preferred angle. We provide also a storage bag, allowing you to take the laptop external monitor wherever you goCustomer-Centric Support: Your satisfaction is our priority at ALLVIA. Rest assured with a 1-year support on our portable monitors. If you notice missing accessories or have inquiries about connectivity, feel free to contact us, and we are here to provide a prompt solution within 24 hours. Click the "ALLVIA-US" (below the "Add to Cart" button), and you'll find Customer Service. Ensuring your seamless experience with our products is our commitment
