External Screen Sleep Button: The device features a unique mute button design, allowing you to sleep or wake up the HDMI display screen, and effortlessly control the shutdown of the camera and microphone with a single touch. This ensures effective privacy protection, guaranteeing that you can enjoy a private and secure usage environment whenever needed. | 4K@60Hz HDMI: The high-resolution 4K@60Hz HDMI port enables you to enjoy HD videos and images on external monitors or TVs, providing a more immersive visual experience. | PD Max 100W Charging: Equipped with Power Delivery (PD) technology, the hub's maximum output power reaches 90 watts, ensuring fast and efficient charging for your devices, enabling uninterrupted work and entertainment. | USB 3.1 and USB C Data Transfer: The device includes two USB 3.1 ports and one USB C data transfer port, supporting high-speed data transfer. This allows you to effortlessly connect external storage devices, keyboards, mice, and other peripherals. | SD and TF Card Slots: This hub is equipped with convenient SD and TF card slots, boasting a high read rate of up to 5Gbps. Effortlessly read and transfer photos and video files stored on cameras, drones, or other devices, enhancing work efficiency and creativity. | Wide Compatibility: Crafted with a high-quality aluminum housing for enhanced durability and heat dissipation, this USB C expansion is for MacBook Pro, MacBook Air, Acer, PS5, XPS, Thunderbolt 3/4 devices, Laptops, Switch, Steam, and Works on Windows, ChromeOS, Linux, Mac OS X 10.5 or later.