HANDY BIRDY

These ballpoint pens were designed for users with weak hands.

Subsequent to the original design, we incorporated comments from various types of users to create design variations including a left-handed version, and version for small hands (Minny Birdy) that could be used both right-handed and left – handed.

These were our first products designed baced on detailed dialogue with users. The ink refills are replaceable enabling continuous use.

握力の弱い方のことを考えて作られたボールペンです。さらに様々な使い手の意見を取り入れ、左利き用や小さい手用（ミニィ・バーディ）、両利き用等のバリエーションを拡げていった、最初のユーザー対話型製品です。芯を交換すれば繰り返し使えます 。