My only (intermittent) minimal difficulty is, is that the Intel Macbook (attached to 'PC1', and therefore really should be powered by Macbook power offer connected to the 'PC1 PD' port) occasionally doesn't get charged. It's not a massive deal, since realistically Talking, the 'PC1' Macbook is about 12" clear https://andyuogwl.prublogger.com/27961513/rumored-buzz-on-qvs-hdmi-ultrahd-8k-48gbps-with-ethernet-female-to-female-gender-changer