#3 has a slight indent but it is not as noticeable as on sloper #1 and #2. It is more neutral than #1 and #2, almost like hanging onto a flat ledge. This hold places more of an emphasis on contact strength and sloper technique.
On a vertical hang board = Feels like V2.
On a 110 degree system wall = Feels like V3.
Sold as a set of 2 holds.