Plans - Quarterly (Undated) TN View Corona Size:Standard TN (View Corona) The Kaweco Sport piston fountain

The Kaweco Sport piston fountain pen is the smallest of its kind thanks to its ingenious and compact mechanism

Whether on a desk at work or a small café table while traveling

the traditional Japanese belly warmer

Crafted in diamond cast resin

Plans - Quarterly (Undated) TN View Corona Size:Standard TN (View Corona) The Kaweco Sport piston fountainPlans Quarterly Planner (Undated Edition) Plans Quarterly is a slim, book bound planner crafted in our signature bundled style the popular horizontal layout. Now available in a more compact format, it's designed to pair with your favorite traveler's notebook or planner cover. For 2026, the quarterly planner is available in B6 Slim and Standard TN sizes. It features both weekly + daily layouts and integrates seamlessly with our 2026 monthly and grid