Tactile Turn Switch PenFidget. Write. Repeat. The Tactile Turn Switch Pen brings the satisfying action of the brands bolt action pens into the clever, intuitive form of a light switch. Its three piece mechanism is machined from Grade 5 titanium with a C63000 bronze actuator, giving the pen a smooth, durable action that feels as good as it writes. Slim, sophisticated, and unmistakably tactile, it is a true conversation starter for the desk, pocket, or daily carry. All Metal,