3️⃣➜1️⃣3in1: The usb c multiport adapter equipped with a 4K@30Hz HDMI output port,100W PD charging port (Charging function only);USB A 3.0 port,Upgrade your laptop's connectivity with this usbc to hdmi adapter，onnect to multiple devices simultaneously. | ✔️4k HDMI port: The hdmi adapter for macbook air realizes display output function, supports mirroring and expansion modes, with a maximum resolution of 4K, compatible with 2K, 1080P, 720P, etc,Compatible with mac hdmi adapterr,Compatible with apple usb-c digital av multiport adapter,Hdmi adapter for macbook air | ✔️USB A 3.0 Data Port:The USB C to USB adapter supports super faster data transfer up to 5Gbps - 10X faster than USB 2.0 (480 Mbps),. Backward compatible with USB 2.0. easily connect the mouse, keyboard, USB disk, and other USB devices to your USB-C phones and tablets. | ✔️100W PD charging:The hdmi adapter for macbook air supports PD 3.0 fast charging up to 100W (20V/5A). You can charge for the laptop or phone and support work simultaneously,TIPS:1,Please use a power adapter that supports PD 3.0;2:PD Port without data transmission function | 💻Plug & Play +🖥️Broad Compatibility:No driver required for the hdmi adapter for macbook air; supports almost all Type-C devices (USB-C) with data, charging and video output over Type-C port (DP Alt Mode). this usb hub for laptop functions seamlessly across multiple operating systems, including Windows, ChromeOS, Linux, and macOS X 10.5 or higher.this USB C adapter offers wide compatibility with various devices, including laptops, tablets, and smartphones. Designed for use with MacBook Pro/Air(mac hdmi adapter), iPad Pro/Air, HP, Acer, Dell XPS, laptops, Surface, tablets, Switch, Steam,.