Brunnen Karteikarten Register A7 A-Z – Blanko Index Cards for Structured Note-Taking
The Brunnen Register A7 A-Z is a set of 25 blank index cards in A7 format, designed for creating a structured card index system. The cards feature a grey colour and a blank line layout, making them suitable for handwritten entries in any order.
25 blank cards per set provide ample space for handwritten notes and classifications
A7 format (105 × 148 mm) fits standard card index boxes and filing systems
Grey colour offers a neutral, professional appearance for any workspace
Blank line layout allows free-form writing without pre-printed categories
What sets the Brunnen Register A7 A-Z apart
The A7 size strikes a balance between compactness and readability — small enough to store efficiently in a card box, large enough for clear handwriting. The blank line system adapts to any classification scheme, whether alphabetical, thematic, or chronological, without being constrained by pre-printed structures.
Ideal for...
Students organising lecture notes, researchers building a reference card index, or office professionals maintaining a structured filing system. The A7 format is particularly well-suited for users who need a portable, space-efficient card solution that integrates into existing Brunnen card boxes and index systems.
Application of Brunnen Karteikarten Register A7 A-Z
Write a keyword or topic on each blank card
Sort the cards alphabetically or by category in your Brunnen card box
Use the A7 format to keep the index compact and easily expandable
Replace or add cards as your reference system grows
Brunnen is a German stationery brand known for its range of school and office supplies, including card index systems, filing products, and writing materials. The brand focuses on practical, well-designed organisational tools for students, educators, and office users.
It is used as a blank index card system for organising notes, references, and classifications in A7 format, suitable for card boxes and filing systems.
One set contains 25 cards in A7 format (105 × 148 mm) with a blank line layout and grey colour.
The cards are made of plastic (Kunststoff), which provides durability and a smooth writing surface.
No, the cards are blank (Lineatur: Blanko) with no pre-printed categories, allowing free-form handwriting and custom classification.
Brunnen products come with a 24-month manufacturer's warranty, providing long-term reliability for your organisational tools.
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