StarTech.com USB C Multiport Adapter - Portable USB-C Dock with 4K HDMI - 100W PD 3.0 Pass-Through, 1x USB-A, 1x USB-C, GbE - Thunderbolt 3 & USB Type-C Laptop Travel Dock - Mac & Windows. Connectivity technology: Wired, Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-C, USB Power Delivery up to: 100 W. Ethernet LAN data rates: 10,100,1000 Mbit/s, Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3u. Product colour: Black, Data transfer rate: 5 Gbit/s, HD type: 4K Ultra HD. Power source type: USB. Windows operating systems supported: Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise x64, Windows 10..., Mac operating systems supported: Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High..., Other operating systems supported: ChromeOS