

✒️ Write sharp, carry smart — the mini pen that means business.
The Pilot Birdy Stainless Steel Mini Ballpoint Pen features a precise 0.7mm tip with bold black oil-based ink, housed in a durable stainless steel body. Compact and lightweight at just under 5 inches, it’s designed for professionals who demand smooth, fast-drying writing on the go. Its sleek snap closure and strong clip make it the perfect companion for pocket notebooks and planners, combining style with everyday reliability.
| ASIN | B006CQQPYQ |
| Best Sellers Rank | #21,185 in Office Products ( See Top 100 in Office Products ) #485 in Ballpoint Pens |
| Brand | PILOT |
| Closure | Snap |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (443) |
| Date First Available | November 23, 2011 |
| Grip Type | Round |
| Ink Color | Black |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.317 ounces |
| Item model number | BS-40S-S |
| Line Size | 0.7mm |
| Manufacturer | Pilot |
| Manufacturer Part Number | BS-40S-S |
| Material Type | Stainless Steel |
| Number of Items | 1 |
| Point Type | Mini |
| Product Dimensions | 4.8 x 0.5 x 0.5 inches |
| Size | 1 count (Pack of 1) |
S**K
Great, tiny writing instrument
This is the perfect pen to pair with a pocket notebook or in a small folio. The length and width are not too small and the pen is comfortable to write with, but at the same time, this pen is super slim. For comparison, the pen is about the width of two quarters and a nickel stacked. This pen writes exceptionally smoothly and the ink is fast drying, bold, and vivid. This pen just feels well-made—the click action is smooth, the clip is strong, and the pen feels solid.
D**Y
Great mini pen for organizer.
This is a great mini pen that fits in my small organizer.
H**E
Writes Well
Very small skinny pen. Fits good in small spaces. It writes smoothly and is one of my favorites. I have a very small shirt pocket for pens and it fits very well.
M**A
What a great little pen!
What a great little pen! I actually just ordered a third. First 2 are permanently attached to their notebooks. The third pen I keep near my chair. It fits easily into the spiral sides of miscellaneous notebooks. Pen writes cleanly, clearly, no blots or skips it’s also very comfortable to hold when writing. I confess to being a lover of office supplies, this just edged out 2 full size pens in the favorite category.
C**Y
It's perfect, for what it is.
When you get pens this small, the fact is that they are going to be harder to hold/use than a full size pen. That being said, I love the metal body, and most pens this size don't maintain a 'clicky' aspect that I enjoy using as a fidget toy. Beggars can't be choosers, and the only 'fault' with the pen (it being so small) is by design.
M**B
Nice Pen
This is a nice little pen. It's small, but not too small, and I have rather large hands.
M**E
Best mini pen you can buy
Excellent quality mini pen large enough to actually write with. All metal construction means it’s built to last. Highly recommend!
R**N
Fits perfectly in my LV
was looking for a pen that would fit in my mini Louis Vuitton notebook this pen works perfectly
J**U
Love this mini pen
J**S
My favourite pens. Very small, so probably only useful for someone with small hands. They're a very useful size to chuck in a pocket or attach to a notebook.
L**S
le Pilot Birdy ( 11,1 x 0,7 ) est légèrement plus volumineux que le Zebra T3 ( 9,9 x 0,6 ) mais doté par ailleurs de belles finitions au vu de la taille réduite & d'une écriture très souple sans accroche bel article . . . à recommander
P**Z
Fácil de llevar.
E**S
ペン1本でももっとコンパクトにしたい。荷物を少なくしたい、手帳や小さなメモ帳に挿したい場合にもってこいです。丈夫で書きやすく、送料も無料で言うことなしです。予備にもう1本購入したいです。
Trustpilot
2 weeks ago
1 month ago