Item Type: Docking Hub <br>Interface: 2 x Type-C, 2 x USB2.0, High-Definition Multimedia Interface, RJ45, Memory, Storage <br>PD: Up to 87W Backward Compatible <br>High-Definition Multimedia Interface Port: 4K (3840x2160 at 30Hz) is Backward Compatible with 1080P, 720P, Etc. <br>RJ45 Port: Supports 10/100 Mbps, the Maximum Ethernet Speed is 100mbps and is Backward Compatible <br>Material: Aluminum Alloy1、The 8 in 1 USB?C hub expansion dock uses advanced chips to expand your job opportunities and provide you with more stable performance <br>2、No driver or software is required, plug and play. Convert your usb?c port into 8 ports: 2 x Type?C, 2 x USB2.0, High?Definition Multimedia Interface, RJ45, Memory Card, Storage Card <br>3、Support High?Definition Multimedia Interface , High?Definition Multimedia Interface resolution up to 4K (3840x2160 at 30Hz), backward compatible with 1080P, 720P, etc, enjoy the feast of film and television <br>4、Support USB?C power supply 87W PD. It can quickly charge devices with USB?C ports, support PD fast charging, and support up to 87W backward compatibility <br>5、Support RJ45, connect to wired network, transmission is more stable, 2 USB3.0 ports can be connected to U disk, mouse, keyboard, mobile hard disk and other equipment. Support Storage Card / Memory Card<p>1 x Expansion Dock</p><p>1 x Protective Cover</p> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.