Specifications Compatible Systems:Windows,Android Compatible PC Devices:Laptop Hign-concerned Chemical:None Package:Yes Model Number:TYPE-C to HDMI Certification:CE Funtion:HDMI-Compatible/Card Reader/RJ45 Standard:USB 3.0 Interface Type:USB Type-C Ports:8 Origin:Mainland China Plug Type:None Product Name:8 Ports USB C HUB Ports:8 Ports HDMI-compatible:4K@30Hz USB 3.0:5Gbps USB C:PD 87W Feature 1:Usb C splitter Feature 2:type c adapter Feature 3:type c hub Feature 4:adapter hub Feature 5:usb c hub Feature 6:type c to usb Feature 7:usb c adapter 8-in-1 :HDMI+ USB3.0 * 1 + USB2.0*1 + Type C * 1 + PD87W + SD + TF + RJ45 Features: 1.HDMI port: This port allows you to connect an external monitor or display to your device with a maximum resolution of 4K @ 30Hz 2.RJ45: This port allows you to connect to a wired network for faster Internet connectivity. 3.PD (Power Delivery): This port allows you to charge your device while using the hub. The power supply capacity will depend on the hub specifications and the power requirements of your device. 4.TF/SD Card Slot: This slot allows you to read and write data to a microSD card. 5.USB 3.0 + USB 2.0: This port supports high data transfer speed and allows you to connect external devices such as U drives and can also be used to connect external devices such as a mouse or keyboard. 1 X8-in-1 USB C HUB 8-in-1 Multifunctional expansion dock 4K@30HzHDMI-compatible Ports support Max 3840x2160P Resolution with 30Hz Refresh rate.18Gbps Video Bandwidth Powerful PD 100W As fast charging speed as original laptop charger Fast Stable Ethernet Automatically adapt to 100/10Mbps network Super-speed USB 3.0 Port Speedily data transfers of up to 5gbps ,fast enough to transfer high-definition movie in seconds . TF / SD reading Stable storage Smart and smooth