It uses USB power but does it transmit USB 2.0 data?
If it does do USB 2.0 data, then the description needs to include that information.
If it doesn’t do USB 2.0 data then I might as well just use a HDMI to DisplayPort adapter with a bi-directional USB-C to DisplayPort cable. Does it use the same converter as the CAC-1331?
The CAC-1331 mentions DisplayPort 1.2a support but the CAC-1332 doesn’t mention the DisplayPort version.