An outlet implanted into a person's skin that is designed to receive some sort of plug. In science fiction these ports are often found on androids and cyborgs, sometimes with attached cables. They may bear some resemblance to real-life medical ports.
In Warhammer 40k, they resemble medical ports more closely and are used to interface with the "Black Carapace"- you may see them on factions that often wear power armor. They do not feature cabling.
