StarTech.com USB C Dock - USB-C to DisplayPort 4K 30Hz or VGA - 65W USB Power Delivery Charging - 4-Port USB 3.1 Gen 1 Hub - Universal USB-C Laptop Docking Station w/ Ethernet. Connectivity technology: Wired, Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-C. Ethernet LAN data rates: 10,100,1000 Mbit/s. Product colour: Grey, Data transfer rate: 5 Gbit/s, HD type: 4K Ultra HD. AC input voltage: 100 - 240 V, Input current: 2.9 A, Output voltage: 19.5 V. Windows operating systems supported: Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10..., Mac operating systems supported: Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 11.0 Big Sur,..., Mobile operating systems supported: Android 10.0, Android 11.0, Android 9.0, iPadOS