Custom machined all-metal body ensures maximum durability and a premium feel
Ceramic-based exterior coating provides a matte, tactile surface resistant to wear
Custom click mechanism delivers satisfying, precise action for smooth writing
Compatible with any Parker-style rollerball, gel, or ballpoint refill for versatile use
Seamless design with no visible hardware or logos for a clean, minimalist look
Summarized by Shop
Mark One is a custom machined, all-metal, retractable pen with a ceramic based exterior coating for long lasting durability. It’s built for our favorite rollerball refill, and has a satisfying-as-heck custom click mechanism.