Abandoning the cylindrical shape of a traditional pen, the Ko-Axis™ Rail Pen leverages the benefits of a flat, wide, rectangular geometry for unparalleled writing comfort and ultra-low profile carry.

Rather than cramping your fingers around a thin cylindrical shaft, you can embrace your writing instrument in a more natural way that provides long term comfort with less tension on your fingers. The 4-1/2" length is optimized to deliver a fluid writing experience in your hand, yet be incredibly compact for convenient everyday carry.

The magnetic twin-rail mechanism used to extend and retract the ink refill eliminates the need for a separate cap. Combined with an instant, no-tool refill replacement method, the Ko-Axis™ Rail Pen will always be your pen of choice. Its elegance, comfort, and simplicity will make you wonder why this never happened sooner.

This titanium edition has 25% more mass than its aluminum brother providing a solid and comfortable resilience that will last a lifetime.

Weight: 56 grams (2 oz)
Size: 6 mm x 109 mm x 22 mm (.236" x 4.29" x 0.866")
Height with clip: approximately 8.77 mm (0.35”)

Materials:
Body: Aerospace grade Ti-6Al-4V titanium
Guide rails: Solid stainless steel precision rod
Slider: 6061-T6 aluminum with a clear anodized finish
Pocket clip: 301 stainless spring steel
N52 Neodymium magnets with the highest magnetic strength/size ratio available

Comes with:
- Ko-Axis™ Rail Pen
- Integrated pocket clip
- Premium Monteverde D1 ink refill