4 Function 0.5mm Pen | Stalogy (Japan)

4 Function 0.5mm Pen | Stalogy (Japan)A single pen designed to think like an editor. The Stalogy 4 Functions Pen from the Editors Series brings together everything you need for daily writing, planning, and mark makingwithout clutter, clicks, or excess. Inside its minimalist body are four tools selected by a smooth knock at the top: black, blue, and red ballpoint ink, plus a 0. 5 mm mechanical pencil. The oil based ink is fast drying and precise, made for planners, notebooks, and thin

A single pen designed to think like an editor. The Stalogy 4 Functions Pen from the Editor’s Series brings together everything you need for daily writing, planning, and mark-making—without clutter, clicks, or excess.

Inside its minimalist body are four tools selected by a smooth knock at the top: black, blue, and red ballpoint ink, plus a 0.5 mm mechanical pencil. The oil-based ink is fast-drying and precise, made for planners, notebooks, and thin Japanese paper, while the built-in eraser keeps edits quiet and clean. Balanced, lightweight, and intentional, this is a pen made to stay in your hand all day.

Product Details

• Designed by Stalogy (Japan)

• Multi-function pen / ABS plastic

• Series: Editor’s Series

• Functions:

– Black ballpoint ink (0.5 mm)

– Blue ballpoint ink (0.5 mm)

– Red ballpoint ink (0.5 mm)

– Mechanical pencil (0.5 mm lead)

• Ink type: Oil-based ballpoint (not gel)

• Operation: Retractable knock-type selector

• Built-in eraser (under top cap)

• Clip: Yes

• Length: approx. 145 mm (5.7 in)

• Made in Japan

Variants

• Black — matte black body

• White — matte white body

(All other specifications are the same across variants.)

Perfect for

• Planner users and bullet journalists

• Color-coding notes without switching pens

• Editing, proofreading, and daily writing

• Minimalist desk setups and travel kits

• Pairing with Stalogy, Mnemosyne, or Hobonichi notebooks

One pen that quietly keeps up with everything you write.

Color may vary slightly depending on screen settings.