Product Description
Standard International converter from Schmidt. Model K5
"Standard International" cartridges and converters are commonly used in most fountain pens.
A fountain pen converter is a cartridge-shaped reservoir. Most modern fountain pens use a cartridge/converter filling system (c/c for short) that allows the writer to use bottled pen ink.
This converter is compatible with the below brands;
Benu, Bexley, Caran d'Ache, Conklin, Edison, Esterbrook, Gioia, Faber-Castell, Franklin-Christoph, Graf von Faber-Castell, Kaweco (big sizes only), Laban, Leonardo Officina Italiana, LOCLEN, Montegrappa, Monteverde, Pelikan, Pineider, Porsche Design, Retro 1951, rOtring, S.T. Dupont, Taccia, TWSBI, Visconti, Waterford, Waterman, Ystudio
Also available in screwed K6 model here (Which is commonly used in custom pens)
Availability & Sizing
Price History
Historical Data
Last 1 days of price history
| Date | Low Price | High Price | Average Price | Vendors |
|---|---|---|---|---|
| Apr 22, 2026 | $4.00 | $4.00 | $4.00 | 1 |
Price Statistics
Description
Standard International converter from Schmidt. Model K5 "Standard International" cartridges and converters are commonly used in most fountain pens. A fountain pen converter is a cartridge-shaped reservoir. Most modern fountain pens use a cartridge/converter filling system (c/c for short) that allows the writer to use bottled pen ink. This converter is compatible with the below brands; Benu, Bexley, Caran d'Ache, Conklin, Edison, Esterbrook, Gioia, Faber-Castell, Franklin-Christoph, Graf von Faber-Castell, Kaweco (big sizes only), Laban, Leonardo Officina Italiana, LOCLEN, Montegrappa, Monteverde, Pelikan, Pineider, Porsche Design, Retro 1951, rOtring, S.T. Dupont, Taccia, TWSBI, Visconti, Waterford, Waterman, Ystudio Also available in screwed K6 model here (Which is commonly used in custom pens)
Additional Info
Vendor Comparison (1 stores)
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| Vendor | Price | Stock | Last Updated | Action |
|---|---|---|---|---|
Galen Leather Best Price | $4.00 | Out of Stock | 4/22/2026 | View Product → |
Available Sizes & Variants (1)
| Variant | Price | Status | Stores | Buy |
|---|---|---|---|---|
Default Title | $4.00 | In Stock | 1 store | Buy |
