Been looking for a EDC pen Bought the F-301 a half hour ago. Its Decent In construction better then most pens I have liked. The Rubberized part is plastic all the way threw but i can live with that. The Tailcap clickie switch Stays in the pen along with the part that swivels Which is a great bonus. The Spring is wedge fitted onto the ink cart so it doesnt lunch itself off or simply slide off so that is another big bonus.

What Rides in my EDC bag is a promotional give away pen that is all metal and of really surprisingly decent quality. The Pen I Put in items such as a Laptop bag is a Pilot G-2 which just glides the way I love across paper.