1.USB C Dock 7-IN-1: Equipped with 4K @ 60Hz HDMI output, 100W PD charging, 1Gbps RJ45 Ethernet connection, SD/TF card reader and two USB-A ports, thunderbolt dock turns your device into a mini workstation, providing you a sleek workspace. NOTE: Before purchasing, please make sure the usb-c port on your device support DP Alt Mode, data transfer and charging. 2.Crystal-Clear Visual Enjoyment: Mirror or extend your screens and directly stream video to HDTV, monitor or projector with a resolution up to 4K at 60Hz via HDMI port. Give you vivid 3D effect video Sync. Ideal for business conferences, presentations, games. NOTE: 4K@60Hz is only available for devices with DP1.4 Alt Mode enabled 3.Super-Fast Charging & Stable Internet: The 100W PD port continuous power delivery for your USB-C device with max 92W. Up to 1Gbps super fast wired connection ensures a more secure and stable network performance. A great solution for wireless problems such as dropped signals, spotty connections. Tips: LED lights will tell you if there's a valid internet connection 4.Super-Fast Data Transfer: 2 USB 3.0 data ports provide effortless data transfer with up to 5 Gbit / s. The SD and TF card slots with max 104Mbp/s enable to work simultaneously and support different memory card formats (such as SD, SDHC, Micro SD, MMC, SDXC). Ultra-slim design fits easily into pocket or briefcase, perfect for photographers, designers and filmmaker