StarTech.com Conference Room Docking Station with Power/Charging; Table Connectivity Box, Universal USB-C Laptop Dock, 60W PD, 4K HDMI, USB Hub, Audio, 1x AC Outlet, 2xUSB Charge Ports. Maximum resolution: 3840 x 2160 pixels, Maximum refresh rate: 30 Hz. Ethernet interface type: Gigabit Ethernet, Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, Data transfer rate (max): 5 Gbit/s. Product colour: Black, Housing material: Aluminium, Plastic, Steel, LED indicators: Power. DC input voltage: 100 - 240 V, AC adapter output voltage: 20 V, AC adapter output current: 6 A. Width: 318 mm, Depth: 165 mm, Height: 110 mm