[HD Output RJ45 Ethernet] Extend or mirror screen of Notebook/Laptop/PC to Projector/TV/Monitor. The HD port supports up to 4K 30Hz. RJ45 Ethernet LAN adapter enables you to enjoy the reliability of wired connection directly. [Reliable Data Transfer] Comes with 2 USB3.0 ports with max. 5Gbps transmission speed rates for effortless data transfer and can easy access to keyboardd, mouse, card reader, U Disk, etc. Built-in SD and TF slots enable easy access to files. [PD Charging] Supports PD fast charging. It comes with a Type-C female port by which you could securely charge the connected Type-C device (Power Delivery enabled), no worry about power outage when working or playing. [Wide Compatibility] Compatible with MacBook 2017/2016/2015, MacBook Pro 2018/2017/2016, MacBook Air 2018, Chromebook Pro/Plus, Huawei Matebook X Pro/X/E, Huawei mate20/mate20 pro, Dell, Samsung and many other Type-C laptops (with DP function). Note: 1. To use the HD output port, the host USB-C port from your device must support DisplayPort Alt Mode. 2. Make sure that the host USB-C port on your device complies with the USB 3.0 / USB 3.1 specification. 3. To use the Power Delivery function to power and charge a connected USB-C laptop, the host USB-C port from your device must support USB Power Delivery. The USB-C input charging port cannot be used for data transmission. Specifications: HD Port Resolution: up to 3840x2160 64;30HZ USB Input: USB Type C Male, USB-C Female * 1 Output: HD * 1, USB 3.0 * 2, RJ45 * 1, TF Card Slot * 1, SD Card Slot * 1 Color: Silver gray Cable Length: 15cm Main Item Size: 15.2*3*1cm/5.98*1.18*0.39in Main Item Weight: 67g/2.36oz Package Size: 17.0*7.0*1.5cm/6.69*2.75*0.59in Package Weight: 78g/2.75oz Package List: 1 * 8-in-1 USB C Adapter