Club3D USB Type-C to DP1.2 4K 60Hz + USB3.0 + Type-C Charging Mini Dock (CSV-1537)
https://www.amazon.com/Club3D-Type-C-USB3-0-Charging-CSV-1537/dp/B01MS3J9UT
国外発送対応

1x DisplayPort 1.2 4k 60Hz
1x USB 3.0 Type-A port for Data, 1x USB Type-C for Charging 3A 20V
Max resolution with switch set to 2 lanes is 3840x2160p @ 30Hz
Max resolution with switch set to 4 lanes is 3840x2160p @ 60Hz With switch set to 4 lanes the USB Type-A support up to USB2.0 spec