The author remixed this model.
This is a re-make of the bracket to have the port mounted in the same orientation as the built in one. It also does a better job of covering the opening in the case.
I used some double sided and kapton tape on the underside to account for the height of the surface mount plug.
The model could be adjusted further to make it flush with the case but this simpler design should fit most models of HP G1, G2, G3, G4, G5 EliteDesk and ProDesk mini pc's.