StarTech.com Thunderbolt 3 Dock w/ USB-C Host Compatibility - Dual 4K 60Hz DisplayPort 1.4 or Dual HDMI Monitors - Single 8K - TB3/USB-C Laptop Docking Station - 96W PD, 5xUSB - 10Gbps. Connectivity technology: Wired, Host interface: Thunderbolt 3, USB Power Delivery up to: 96 W. Product colour: Black, Grey, Data transfer rate: 40 Gbit/s, Maximum digital resolution: 7680 x 4320 pixels. AC input voltage: 100 - 240 V, Input current: 2.5 A, Output voltage: 20 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 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 11.0 Big Sur,..., Linux operating systems supported: Ubuntu 18.04 LTS, Ubuntu 20.04 LTS. Width: 220 mm, Depth: 80 mm, Height: 30 mm