Would recommend the active one from Manhattan, was not satisfied with this passive switch from Delock with two ouputs. It is very susceptible to image errors.

It should work. But I can't give you a guarantee.

USB-C (DP alt mode) should achieve 5K@60 and 8K@30. Via HDMI (2.0) 4K@60 is possible and since 5120x1440 effectively has fewer pixels than 4K, 5120x1440@60 via HDMI should also be possible.

Vermutlich brauchst du ein Thunderbolt 3 Kabel: Roline Thunderbolt 3 (2m, Thunderbolt) -> https://uk.pcmag.com/netbooks/128481/thunderbolt-3-vs-usb-c-whats-the-difference

System requirements: - PC or notebook with a free USB Type-C™ port and DisplayPort Alternate Mode or - PC or notebook with a free Thunderbolt™ 3 port - PC with HDMI socket + USB Type-A socket - Monitor or TV with HDMI port

You can get one monitor via the USB-c of the dock and the other you will have to plug in directly via hdmi. The switch won't handle 2 monitors itself. That dual setup only works for one of the two computers. The other one will need to be plugged in via hdmi and only gets one external screen. If you're just looking for a docking station with usb-c that can handle 2 monitors, then I'd recommend the i-tec USB Dock. Works a charm. Just can't switch between computers on that dock.