It's nice, but one grievance.. It works perfectly with a g2 refill, but any ink refill that has a wide barrel with no cap at the end like the g2 won't work as the plunger is narrow enough to fit into the refill ink well... So just watch out, even if it's the same size refill like a Signo 207, if it isn't capped at the end it wont plunge correctly.