guiling-1986 Portable Monitor for Laptop 4K HD 17.3-inch IPS 500nit Brightness External Screen for Mobile Phones, Laptops, Game Consoles Portable Monitor

Ultra thin and easy to travel - the portable computer screen can easily fit into a bag, making it an ideal choice for airports, cafes, or conferences. This screen extender portable laptop features a compact and professional design that keeps your workflow mobile and efficient. Immersive 17.3-inch 3840*2160, experience stunning visuals, enjoy sharper details, vivid colors, and natural contrast to make images more realistic. Whether you are working, gaming, or live streaming, this portable laptop monitor ensures a clear picture and wide viewing angle, giving you an immersive and comfortable experience. Enhance your workflow with three flexible modes: extend the screen for multitasking, mirror the display for presentations, or switch to portrait mode for better vertical viewing. This portable screen is perfect for professionals, students, and gamers who need to be flexible anytime, anywhere. Wide Compatibility: Make sure your laptop is equipped with a fully functional Type-C port or HDMI and USB-A ports. **Note: Black screen, screen flickering, and unable to power on issues are caused by insufficient power. These problems can be solved by connecting the device to an external power outlet, which will also increase the screen brightness. This portable monitor weighs only 0.000 and is ultra-thin in shape, designed for portability. It is convenient to use it when working or traveling.