Flexible Expandability: WAVLINK USB C docking station dual monitor with PD Charging connects to 2x 4K monitors, using HDMI, DisplayPort or both, 1x Gigabit Ethernet port, 6x USB-A 3.0 ports, 1x audio output/mic input port and 1x USB-C port to host laptop. Security lock supported. Includes both USB 3.0 and USB-C cables for flexible host connectivity Power Delivery charging for Laptop: This USB C dual 4k dock with 100W power adapter, max 65W charge provided by this USB 3.0 dock will provide your laptop with all the power it needs to power your productive work. Note: Your laptop needs to support USB-C Power Delivery