• 2010 Red Dot Design Award
• 2008 Good Design Award

The APS (AirPress System) is an innovative mechanism that generates compressed air with every click, ensuring consistent and reliable ink flow under all conditions.

Designed for performance without compromise, the pen writes smoothly even in demanding situations such as fast writing, writing at an angle, or even on wet paper.

Pressurized Push Mechanism
Each click compresses the internal air chamber, forcing ink steadily toward the tip.
The result is clean, uninterrupted writing without skipping or fading.

Transparent Body
The fully transparent acrylic body reveals the internal mechanism, offering a unique technical aesthetic.
A design that combines functionality with a modern, minimal character.

Ergonomic Grip
The grip section is made from soft elastomer material, providing a secure and comfortable hold, even in demanding conditions.

Strong Clip
The durable wire clip opens wide and securely holds anything from a single sheet of paper to thicker materials.

Compact Design
With a total length of 122 mm, it is shorter than a typical pen, making it highly portable and easy to use.
Ideal for quick writing in motion or in tight spaces.

Refill
Compatible with Tombow BR-SF refill for convenient and practical replacement.