This is the popular Moose-Head or Spinali style bridge that players love, because it allows so many possible angles and variations for critical shots.
Just turn the head to the preferred side and rest the cue on the preferred slot, and add the dimension of bridge-shooting accuracy to your list of strengths.
Heavy duty yet small enough to fit in your cue case it has a hole with rubber grommet that while accept most house cues or bridge sticks.