Features: HDMI interface supports 4K resolution, providing a clear projection screen for large-screen gaming. Replacement dock for Switch: The HDMI-type hub adapter supports Switch systems, offering stable transmission with no delay for seamless gameplay. Compact and portable design: Small size for easy carrying, enables phone-to-computer screen mirroring, phone connection to external USB drive, tablet data transfer, and more. Simplified productivity: Enhance workflow efficiency by connecting multiple devices at once. Plug-and-play functionality: Simple setup with no drivers or software required, allowing quick and easy connectivity expansion. Note: Actual color may vary slightly from the image due to lighting differences. Allow 1–3 cm variation due to manual measurement. Size: 150x58x11mm Package List: 1x Multi-Port Hub for Switch