Can you refill it or is it disposable?

You can refill this, with either a Pilot converter or with a Pilot cartridge. Pilot uses proprietary converters and cartridges.

Can the Con-40 converter be used in this pen?

The Con-B, Con-40 and the Con-70 can all be used in the Pilot Kakuno.

Is the ink waterproof and archival?

Pilot Namiki ink, which is what comes in the cartridge with the pen, is not waterproof or archival. For replacing the ink in the cartridge with permanent, archival-quality, and water resistant ink, I recommend buying Diamine Registrar's Blue-Black Ink, a 3ml luer-lock syringe, and a blunt-tipped dispensing needle at least 3 inches long. 1. Gently insert the cartridge (JUST BARELY) into the pen, only enough to open the cartridge. Pull it back out, rinse the ink out of the pen, and empty the ink from the cartridge with the syringe and needle. Dispose of the ink, and rinse the cartridge, syringe, and needle with clean water. Shake the water out of the cartridge. You can dry it out with a Q-tip if you don't want you new ink diluted at all. 2. Withdraw ALMOST 1ml of the Registrar's Blue-Black Ink with the syringe, and fill the cartridge with it. 3. Insert the newly refilled cartridge into the pen, gently but firmly. Set the pen nib-down in a cup , with the cap on, for 5-10 minutes, so the ink can saturate the feed and reach the nib. And don't press too hard if it's still not writing yet. Give it some more time.

What size cartridge does this pen take?

The PILOT KAKUNO FP takes a PILOT NAMIKI IC100 FOUNTAIN PEN INK CARTRIDGE or a PILOT CON 40 converter.

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Kakuno Fountain Pen, Clear Barrel, Medium Nib, 0.5mm, Pilot Kakuno Fountain Pen Extra Fine

Product ID: 106084265

Details

Age Range (Description)
Adult
Brand
PILOT
Color
Clear Barrel
Ink Color
Black Blue
Writing Instrument Form
Fountain Pen

🔲Clear Hexagonal Barrel Grip

😊Smiley Face Nib for Perfect Angle

🖋️0.5mm Medium Nib Precision

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Description

🖋️ Write Your Story, Perfectly Poised.

TRUSTED LEGACY STYLE - From a century-old brand, this pen combines playful design with premium quality—stand out in meetings and creative spaces.
BEGINNER FRIENDLY DESIGN - Smiley face on nib ensures perfect pen angle every time—ideal for novices and pros alike.
ERGONOMIC HEXAGONAL GRIP - Designed for comfort and control, the clear barrel’s unique shape prevents slipping during long writing sessions.
VERSATILE INK COMPATIBILITY - Includes black ink cartridge with converter option for custom ink choices, perfect for journaling or office use.
EFFORTLESS PRECISION WRITING - Smooth 0.5mm medium nib delivers consistent, clean lines for professional notes and creative projects.

The Pilot Kakuno Fountain Pen features a 0.5mm medium nib with a unique smiley face design to guide your writing angle, housed in a clear hexagonal barrel for ergonomic grip. Ideal for beginners and professionals, it offers smooth ink flow with included black cartridges and converter compatibility. Trusted for over 100 years, this pen blends playful aesthetics with reliable performance for journaling, calligraphy, and everyday writing.

Specifications

ASIN	B07KBVCTR3
Additional Features	Capped
Age Range (Description)	Adult
Age Range Description	Adult
Best Sellers Rank	#3,141 in Office Products ( See Top 100 in Office Products ) #4 in Fountain Pens
Body Shape	Round
Brand	PILOT
Brand Name	PILOT
Closure Type	Capped
Color	Clear Barrel
Customer Reviews	4.6 out of 5 stars 4,391 Reviews
Drill Point	Medium
Global Trade Identification Number	00072838108227
Grip Type	Hexagonal
Hand Orientation	Ambidextrous
Included Components	Pilot Kakuno Fountain Pen, Medium Nib, Clear Barrel, Clear Cap, Black Ink, Single Pen (10822)
Ink Base	Water
Ink Color	Black,Blue
Item Dimensions	2.7 x 8.1 x 6.2 inches
Item Type Name	Kakuno Fountain Pen, Medium Nib, Clear Barrel, Clear Cap, Black Ink, Single Pen (10822)
Item Weight	9.07 g
Line Size	0.5mm
Manufacturer	Pilot Pen Corporation of America
Material	Plastic
Material Type	Plastic
Model Name	Pilot
Model Number	10822
Recommended Uses For Product	Calligraphy, Writing
Style	Medium Nib
Subject Character	Smiley Face
UPC	072838108227
Unit Count	1.0 Count
Warranty Description	see packaging
Writing Instrument Form	Fountain Pen
Writing Technique	Fountain Pen

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95.77 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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