Features:-- 100% brand new and high quality.Portability 8-in-1 or 4-in-1 USB-C Adapter This 8-in-1 USB-C Multiport Adapter Laptop features USB-C port to HDMI port, USB-C port to Data port, USB 3.0 port, a 87W PD charging port, SD, TF card slot and Ethernet RJ45 port. Very light, whether in your pocket or laptop bag, handbag, it is very suitable.Plug and Play & Metal material8 in 1 USB C Hub Plug and Playno additional drivers or applications are required. The housing is made of high quality material. Special process will not rust. The intelligent high-level microchip and various protection systems to prevent overload, overvoltage, short circuit and high temperatures to ensure the transfer and storage security of files.4K Video Display & 100W-PDThe USB-C dock HDMI connector supports 4K UHD or 1080p full HD resolution for video display, providing an optimal visual experience when you connect your screen to the HDTV, monitor or projector. USB-C hub dock When all ports work, the 100W power delivery speed is shared by all USB-C devices and adjusted as needed, NOTE: other operations affect the charging speed.Data Transfer & Ethernet Connection 2 USB-A high-speed data transfer ports and 1 USB-C data port are tuned to transfer large files at super-fast speeds. TF and SD card slots support various memory card formats such as SD, SDHC, Micro SD, MMC and SDXC (up to 2TB). USB-C dongle that enables an Ethernet connection that enables a faster and more stable wired network than Wi-Fi.Compatibility The slim and tiny USB C multiport adapter is compatible with almost all Type-C devices, including MacBook Air / Pro, iPad Pro, Surface Pro, XPS, and more as well as operating systems includes Windows, Chromebook, Android, Linux and macOS, iPadOS.Specifications:1.HDMI: 4K 30Hz, backward compatible with 1080P, 720P, etc.2.USB: support up to 480M3.PD Charging: Up to 87W fast charging4. Type C Female: 5V 500mA-900mA5.SD/TF:USB2.0 6.RJ45:100M6. Transmission rate: 5Gbps7. Color of product: GrayPacking Included: 1 * Multifunction Notebook Docking Station