Stationery
Staedtler 4252 FQ1 All Black Limited Ballpoint: A Monochrome Drafting Pen Done Right
A limited-edition all-black ballpoint built on a drafting-pen platform, with an 8-groove grip, balanced weight, and G2-compatible refills.
Introduction
Staedtler has been making pencils since the 1830s, and the 4252 FQ1 All Black Limited shows why that accumulated experience still matters. Released in October 2022 as a limited edition of the Silver Series ballpoint, it goes further than a simple color swap: the entire pen, right down to the tip cone, is finished in matte black. Priced at 2,750 yen including tax, it borrows its body from a limited-edition drafting pencil from 2021, and that pedigree shows in how it handles. After spending time with it, this is one of the more satisfying all-black pens we have come across, with only one small finish inconsistency worth flagging.
Design and Build
The body is aluminum, with all barrel printing done in black for a genuinely unified look. The tip cone is a long one, finished in matte black, while the clip is shorter and also matte black, carrying the current Mars head marking. Weight balance sits near the center, which makes the pen feel settled in the hand rather than tip-heavy.

Packaging follows the same design language as Staedtler’s 2021 limited-edition models, with the brand name printed on a translucent window and the logo rendered in black rather than the navy used previously. Compared with the standard Silver Series, which carries no barrel printing, this limited model features Mars head printing on the barrel, matching its 2021 drafting-pencil sibling.
How It Writes
This is where the pen earns its keep. The grip uses knurling with 8 grooves instead of the standard 12, which increases grip security noticeably. The knock mechanism has a clear, crisp switch-like feel with a light, snappy action.

The included refill is Staedtler’s 458 F9, which uses the G2 platform. That matters because it opens the door to alternatives: popular refills such as the Uni Jetstream can be swapped in. The stock refill writes smoothly, though the ink reads slightly blue-leaning rather than pure black. Tip wobble is minimal, and the fine 9mm barrel is genuinely the right form factor here; even writers who usually prefer thicker pens may find this one refreshing.

Things to Consider Before Buying
The one gripe: the knock cap is printed in silver. Every other surface is black, so on a pen called “All Black,” it stands out as an odd inconsistency. If flawless monochrome matters to you, know this before ordering.

On the practical side, the specs are 144mm long, 16.8g in weight, with a 9mm barrel diameter. Nothing here is extreme, but the balance and the short clip that never presses into your hand during long writing sessions are the details that make daily use pleasant.
Buying Advice
If you already like drafting-style pens, this is an easy recommendation. If you are simply after a well-balanced metal ballpoint that accepts widely available G2-platform refills, the flexibility alone justifies a look. Just accept the silver knock cap as the signature quirk of this limited run.
Conclusion
The Staedtler 4252 FQ1 All Black Limited combines a handsome matte finish, a comfortable 8-groove knurled grip, excellent balance, and refill flexibility into one pen. Aside from the silver-printed knock cap, there is very little to fault, and it is a limited edition that lives up to the idea behind it.
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This product is mentioned in the review. Check the specifications, options, and compatibility before buying.
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