15-in-1 Thunderbolt 4 Dock - Do you know what kind of enjoyment the latest technological products bring? Try this, thunderbolt 4 dock! It is equipped with 2x Video Stream (2 DP+ 2 HDMI), 1x Upstream Thunderbolt 4 Port (40Gb/s, 98W), 3x Downstream Thunderbolt 4 Ports (40Gb/s; PD15W; 8K@30Hz), 1x 2.5G RJ45 Ethernet, 4x USB-A, 1x 3.5mm Audio/Mic, 1x SD Card Slot. Enjoy what u want! Thunderbolt 4 Dock for Quad Monitors - The integration of Thunderbolt technology and Displaylink technology will bring you the ultimate comfortable experience. You can choose single 8K@30Hz(Thunderbolt port only) or quad 4K@60Hz display. No mattter Mac OS and Windows systems, extend, mirror, rotation, and clamshell modes! Fast transmission experience - This thunderbolt 4 dock equipped with four thunderbolt 4 ports, the uplink port can provide 98W output power to the computer, and the downlink port can provide 40Gbps data transmission. An integrated SD V4.0 card reader supports blazing-fast speeds of up to 312 MB/s, 2.5G RJ45 Ethernet lightning-fast and lag-free connectivity. No other feeling, just fast, more fast, crazy fast! More exquisite designs - One Kensington lock prevents theft of the device. Two USB-A are reserved for your wireless mouse and keyboard. Three downstream Thunderbolt 4 ports also offer 15W power delivery to keep multiple devices charged simultaneously. Four anti-slip design to prevent accidental movement. Note - Your computer needs to support Thunderbolt 3/4. System requirement Windows 10/11, Mac OS 11 or later. Pls download the latest driver from “displaylink.com” before using the HDMI/DP ports. The three Thunderbolt 4 ports support a maximum of two displays. M1/M2-based Macs can only have one video output from the three Thunderbolt 4 ports, but the HDMI and DP ports function normally. The dock does not support HDCP.