Proprietary Stainless Steel Design — Drawn and engineered in our studio, not borrowed from existing designs.
Perfect Ink Flow — No railroading, hard starts, or flow interruptions.
Controlled Flex Response — 0.4mm to 2.0mm line variation with precise pressure control.
Premium Tipping Material — Smooth writing surface that maintains its performance over time.
Making a thin nib bend is easy. Making it bend and keep up with ink is the whole problem — it's the same problem that has Pilot FA owners buying aftermarket feeds for a €275 pen.
The tolerance that matters is where the feed channel meets the flex point. Two of the manufacturers we worked with couldn't hold it consistently. The third could.
We design the nib. They hold the tolerance. That division of labour is why it took two years instead of two months.
Flexfedern werden mit Adjektiven verkauft — weich, federnd, vintage. Keines davon sagt Ihnen das Einzige, was Sie nach vierzig Minuten Schreiben tatsächlich spüren: wie fest Sie aufdrücken müssen.
Die Zinken exakt 1 mm auseinandergedrückt. 277,5 g. Kaufen Sie eine und messen Sie selbst nach.
| Feder | Kraft für 1 mm Spreizung |
|---|---|
| Magna Carta 14K Gold | ca. 190 g |
| XV Flex Pro — Edelstahl | 277,5 g |
| Montblanc 18K Gold | ca. 360 g |
| Pilot 14K Gold | ca. 400 g |
Unser Wert wurde im Haus gemessen und fotografiert. Die Vergleichswerte stammen aus veröffentlichten Messungen nach derselben Methode — Zinken auf 1 mm gespreizt, Kraft von der Waage abgelesen.
Eine Pilot-Goldfeder braucht rund 44 % mehr Kraft als unsere Stahlfeder. Eine 18K-Montblanc rund 30 % mehr.
Gold ist das weichere Metall, aber über die Flexibilität entscheidet nicht das Metall, sondern die Geometrie: die Länge der Zinken, wie weit die Schultern zurückgeschnitten sind, wie dünn der Stahl am Biegepunkt ist. Diese drei Dinge richtig hinzubekommen — dafür waren die zwei Jahre und die drei Hersteller da.
In a fitted presentation box — not a padded envelope. It looks like a gift because it is one.
A complete threaded nib unit, not a loose nib. No tools, no fitting, no guesswork.
Swaps in under a minute, so one pen covers your notes on Monday and your letters on Sunday.
Collection quality: a nib that earns its place among your finest pens.
Beide sind unsere Federn im selben Stiftkörper. Links: XV Gold Flex, ungeschliffen – für alle, die bereits wissen, wie man mit einer Spitzfeder umgeht. Rechts: XV Flex Pro, mit Iridiumkorn – für alle anderen. In nur einer Minute austauschbar.
Beide werden in denselben Füllhalter geschraubt. Es sind nicht zwei Varianten einer Feder, sondern zwei verschiedene Instrumente — und die falsche zu wählen ist der häufigste Fehler beim Thema Flex.
XV Flex Pro
Mit Korn · Weich
XV Gold Flex
Ohne Korn · Scharf
Mit ihr sollten fast alle anfangen. Sie flext, wenn Sie es wollen, und benimmt sich, wenn nicht — auf dem Papier, das ohnehin auf Ihrem Schreibtisch liegt.
Die Gold Flex ist in geübten Händen die bessere Feder und in ungeübten die falsche. Genau diese eine Entscheidung, falsch herum getroffen, steckt hinter fast jeder enttäuschten Bewertung, die wir je bekommen haben — und uns ist der entgangene Aufpreis lieber als eine weitere davon.
Echtzeit, nicht beschleunigt. 0,4 mm beim Aufstrich, 2,0 mm beim Abstrich – und dafür sind 277,5 g Druck erforderlich. Weicher als die massiven Goldfedern, mit denen sie normalerweise verglichen wird.
Look closely at the sample. The only thing happening is a little more pressure on the capitals — no special grip, no guide sheet, no particular paper.
That's what tipping buys you. The nib flexes when you lean on it and goes straight back to writing a shopping list when you don't, on whatever is already on your desk.
The row of loops is the only part that takes practice. The rest is just your handwriting, with the volume turned up.
Overall rating: 4.9 / 5 from 4908 reviews.
I like this pen but I don't think the flex nib is working. I'm not getting the thick and thin lines that I want. The image I uploaded shows the constant size line I get. Definitely it's the flex nib that I'm using. I sent messages to you vis the website 3 times over the last two weeks. This is not the customer service I expect. Is this some kind of scam? could someone help me get the flex nib working as I need it to work? Thank you.
Like the flex nib….
As a music teacher, I need a pen that feels balanced in the hand for marking up sheet music. The XV Nusa sits beautifully on my piano, and the "Executive Vibe" branding is spot on. The XV Flex Pro Nib made a huge difference for anyone in the art space!
I’m a stickler for handwritten Christmas cards, and this smoky XV Nusa is a dream. It looks so sophisticated paired with my holiday journals. The XV Flex Pro Nib is the best in the industry! It makes the act of writing feel like a celebration.
I’m already prepping for the new year, and the XV Nusa is my new daily driver. I’m a "planner addict," and I need a pen that can keep up with my rapid-fire to-do lists. It’s comfortable for long writing sessions, and let’s be honest, it looks great on my desk next to my snacks!
I use this pen specifically for my morning study and reflection time. The blue resin is stunning, and it glides across the page effortlessly. It feels substantial and helps me stay focused while I’m taking notes on important life principles. Solid 5 stars.
I couldn't wait until the 25th to open this! The Transparent Blue looks like a sapphire ornament under the tree lights. The presentation box is high-quality and makes it look far more expensive than it actually is. If you have a writer in the family, stop looking! This is the gift.
I couldn't wait until the 25th to open this! The Transparent Blue looks like a sapphire ornament under the tree lights. The presentation box is high-quality and makes it look far more expensive than it actually is. If you have a writer in the family, stop looking! This is the gift.
I use this pen specifically for my morning study and reflection time. The blue resin is stunning, and it glides across the page effortlessly. It feels substantial and helps me stay focused while I’m taking notes on important life principles. Solid 5 stars.
I’m already prepping for the new year, and the XV Nusa is my new daily driver. I’m a "planner addict," and I need a pen that can keep up with my rapid-fire to-do lists. It’s comfortable for long writing sessions, and let’s be honest, it looks great on my desk next to my snacks!
I bought the XV Nusa Forest to match my guinea pigs' favorite snack, romaine lettuce! I use it daily to log their feeding schedules and weights. It’s incredibly lightweight, and the ink flow is so smooth it doesn't skip even when I’m writing in a hurry before floor time. A fun, vibrant tool for a busy pet parent!
I spend 10 hours a day on my Mac, but I still believe in the power of the handwritten note. XV Nusa Forest adds a perfect pop of color to my otherwise grayscale desk setup. It’s sleek, modern, and the screw-cap feels very secure. It’s the perfect bridge between my tech and my tactile thoughts.
I spend 10 hours a day on my Mac, but I still believe in the power of the handwritten note. XV Nusa Forest adds a perfect pop of color to my otherwise grayscale desk setup. It’s sleek, modern, and the screw-cap feels very secure. It’s the perfect bridge between my tech and my tactile thoughts.
I bought the XV Nusa Forest to match my guinea pigs' favorite snack, romaine lettuce! I use it daily to log their feeding schedules and weights. It’s incredibly lightweight, and the ink flow is so smooth it doesn't skip even when I’m writing in a hurry before floor time. A fun, vibrant tool for a busy pet parent!
As a music teacher, I need a pen that feels balanced in the hand for marking up sheet music. The XV Nusa sits beautifully on my piano, and the "Executive Vibe" branding is spot on. The XV Flex Pro Nib made a huge difference for anyone in the art space!
I’m a stickler for handwritten Christmas cards, and this smoky XV Nusa is a dream. It looks so sophisticated paired with my holiday journals. The XV Flex Pro Nib is the best in the industry! It makes the act of writing feel like a celebration.
I couldn't wait until the 25th to open this! The Transparent Blue looks like a sapphire ornament under the tree lights. The presentation box is high-quality and makes it look far more expensive than it actually is. If you have a writer in the family, stop looking! This is the gift.
I use this pen specifically for my morning study and reflection time. The blue resin is stunning, and it glides across the page effortlessly. It feels substantial and helps me stay focused while I’m taking notes on important life principles. Solid 5 stars.
I’m already prepping for the new year, and the XV Nusa is my new daily driver. I’m a "planner addict," and I need a pen that can keep up with my rapid-fire to-do lists. It’s comfortable for long writing sessions, and let’s be honest, it looks great on my desk next to my snacks!
I’m a stickler for handwritten Christmas cards, and this smoky XV Nusa is a dream. It looks so sophisticated paired with my holiday journals. The XV Flex Pro Nib is the best in the industry! It makes the act of writing feel like a celebration.
As a music teacher, I need a pen that feels balanced in the hand for marking up sheet music. The XV Nusa sits beautifully on my piano, and the "Executive Vibe" branding is spot on. The XV Flex Pro Nib made a huge difference for anyone in the art space!
I bought the XV Nusa Forest to match my guinea pigs' favorite snack, romaine lettuce! I use it daily to log their feeding schedules and weights. It’s incredibly lightweight, and the ink flow is so smooth it doesn't skip even when I’m writing in a hurry before floor time. A fun, vibrant tool for a busy pet parent!
I spend 10 hours a day on my Mac, but I still believe in the power of the handwritten note. XV Nusa Forest adds a perfect pop of color to my otherwise grayscale desk setup. It’s sleek, modern, and the screw-cap feels very secure. It’s the perfect bridge between my tech and my tactile thoughts.
I’m already prepping for the new year, and the XV Nusa is my new daily driver. I’m a "planner addict," and I need a pen that can keep up with my rapid-fire to-do lists. It’s comfortable for long writing sessions, and let’s be honest, it looks great on my desk next to my snacks!
I’m a stickler for handwritten Christmas cards, and this smoky XV Nusa is a dream. It looks so sophisticated paired with my holiday journals. The XV Flex Pro Nib is the best in the industry! It makes the act of writing feel like a celebration.
I use this pen specifically for my morning study and reflection time. The blue resin is stunning, and it glides across the page effortlessly. It feels substantial and helps me stay focused while I’m taking notes on important life principles. Solid 5 stars.
I couldn't wait until the 25th to open this! The Transparent Blue looks like a sapphire ornament under the tree lights. The presentation box is high-quality and makes it look far more expensive than it actually is. If you have a writer in the family, stop looking! This is the gift.
I spend 10 hours a day on my Mac, but I still believe in the power of the handwritten note. XV Nusa Forest adds a perfect pop of color to my otherwise grayscale desk setup. It’s sleek, modern, and the screw-cap feels very secure. It’s the perfect bridge between my tech and my tactile thoughts.
As a music teacher, I need a pen that feels balanced in the hand for marking up sheet music. The XV Nusa sits beautifully on my piano, and the "Executive Vibe" branding is spot on. The XV Flex Pro Nib made a huge difference for anyone in the art space!
I bought the XV Nusa Forest to match my guinea pigs' favorite snack, romaine lettuce! I use it daily to log their feeding schedules and weights. It’s incredibly lightweight, and the ink flow is so smooth it doesn't skip even when I’m writing in a hurry before floor time. A fun, vibrant tool for a busy pet parent!
Holds ink well, writes consistently, and looks elegant on my desk. Perfect combination.
I’ve been using it daily for work and classes—never once had an ink burp or skip.
The transparency sold me, but the comfort and flow made me a fan. Excellent pen overall.
I’ve been using it daily for work and classes—never once had an ink burp or skip.
Writes smoother than some of my gold-nib pens. Truly impressive.
Easy to clean and even easier to refill. The engineering shows in the simplicity.
Light, balanced, and always ready to write. I use it for both sketches and notes.
The cap threads feel refined, not scratchy. Small detail, big difference.
Watching shimmering inks settle inside the barrel is beautiful. Perfect for ink lovers.
The transparency sold me, but the comfort and flow made me a fan. Excellent pen overall.
