Wavlink WS-UTD43-B Thunderbolt 4 dual display docking station adopts Thunderbolt 4 technology, 40Gbps bandwidth, UFP interface supports charging power of up to 98W for notebook, and can output two channels through any combination of two Thunderbolt 4 DFP ports 4K@60Hz Video, or any DFP Thunderbolt 4 single 8K/30Hz output. At the same time, this base can also expand your laptop with two 5Gbps USB-A ports, two 10Gbps USB-A ports, a TYPE-C 10Gbps (supporting PD30W charging), a 2.5Gbps wired Ethernet connection, an SD 4.0 card reader, and an audio jack, supporting PC with Thunderbolt ™ 4 Windows * 10 or Mac with Thunderbolt ™ 3/4 MacOS * 11. Thanks to the powerful performance and rich interfaces of Thunderbolt 4, it brings more convenience and possibilities to your work and learning.