Hi there,
I would like to ask to see if any one here knows what this equipment is.
I went on vacation, and found this guy using like a small grip that is screwed to his DSLR. it is like a monopod , except cut it and leave 6 inches. one hand (left hand ) is to hold the grip , the other , right hand is for pressing shutter?
What is the advantage?. what is this thing called?

