Compatible with USB-C Power Delivery for high-speed charging of your laptop up to 100W. Easily transfer photos and videos from your camera to your laptop in seconds. Provides high data transfer speeds in a lightweight and portable design, perfect for your laptop bag. Plug & play functionality for use with wired keyboards, USB drives, 2.5-inch external drives, and more. Enjoy brilliant 4K HDMI display for seamless presentations, conference calls, and video streaming on the go. Features a smart chip to prevent overloading, over-voltage, over-current, short circuits, overcharging, and voltage fluctuations. Specifications: Material: Aluminum alloy Color: Gray, Pink, Green Operating Temperature: 40-45 Size: 116*45*16mm PD Power: 100W HDMI Output: 4K UHD 3840x2160@30Hz USB3.0 Speed: Up to 5 Gbps RJ45 Port: Supports 10/100/1000 Mbps networks Package Includes: 1 x USB Type-C Hub