The idea of a precision machined Key Chain pen was presented to a group of gadget people. There were two basic suggestions.
Option 1 resulted in the development of our Mini Pen and uses Lamy Pico M22 refills.
And here we have Option 2. Rugged and durable yet stylish and elegant. Plus, you get the bullet proof dependability of the Fisher Space Pen Refill. This model is made in Brass, Copper, Stainless Steel, and Titanium. Weight will of course depend on the metal your pen is machined from. Titanium weighs approx. 0.6 oz. while the Stanless, Copper, and Brass versions are approx. 1.2 oz.
Options include Key Caps, Pocket Caps, Carbon Fiber Overlay, and a 20 mm Nano Stainless Steel Clip. The cap screws securely onto the pen body. Unscrew the cap and slip it onto the back of the pen for a little added writing length..
(Engraving on the optional Carbon Fiber is not recommended)