Belkin has launched its latest Thunderbolt 3-enabled dock that is calling the Dock Core. The new hub supports up to two 4K monitors at 60 Hz or a single 8K monitor at 30 Hz.
https://www.notebookcheck.net/Belkin-targets-remote-workers-with-its-new-dual-powered-Thunderbolt-3-Dock-Core.478493.0.html