What I really like about the Quicker Clicker is that the lead advance is right there near where my fingers are gripping the pencil

I have been using the Pentel Quicker Clicker brand since 1980

I like the lead advancement clicker on the side of the pencil, rather than the top

I just love the quicker clicker.

I like that the clicker is not located at the top and near where your fingers grip the pencil.