# Automatic ballpoint pen Tetis KD911 0.7 mm black

**URL:** https://aio.lv/en/product--tetis-al328tet--11779631
**Data updated:** 2026-03-08 22:49 (EET)
**Category:** Pens
**Manufacturer:** Tetis
**Manufacturer code:** AL328TET
**EAN:** 5903242101281
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Tetis KD911 is an automatic ballpoint pen with a 0.7 mm tip in black ink. Designed for everyday writing, it features a retractable mechanism for one-handed use and a consistent medium-fine line width suitable for notes, forms and office tasks. Compact and practical, it is intended for reliable, general-purpose writing.

## Long description

Tetis KD911 0.7 mm black is an automatic ballpoint pen designed for everyday writing tasks. The pen delivers consistent black ink flow through a 0.7 mm tip, producing a medium-fine line suitable for notes, forms and general office use. Its retractable mechanism enables one-handed operation and protects the tip when not in use. Compact and practical, the KD911 is intended for reliable, general-purpose writing in school, office and home environments.
Advantages
The Tetis KD911 offers steady ink distribution and a uniform medium-fine line that balances legibility and compactness. The retractable design prevents accidental marks and simplifies carrying in pockets or organizers. The pen's plastic body provides lightweight handling, while the 0.7 mm tip supports clear, precise strokes for everyday documentation. Overall, the KD911 combines simplicity, convenience and dependable writing performance.
Suitable for
 Taking notes in meetings and lectures
 Filling out forms and documents
 Everyday office and administrative tasks
 Schoolwork and homework writing
 General household record keeping
Key specifications
 Tip size: 0.7 mm (medium-fine line)
 Ink colour: black
 Mechanism: retractable (automatic)
 Barrel: lightweight plastic construction
 Line type: continuous ballpoint ink
 Intended use: everyday writing, office and school
How to use
Press the retractable button to extend the tip before writing and press again to retract it after use. Hold the pen at a comfortable angle and apply moderate pressure to produce a consistent black line from the 0.7 mm tip. Store the pen with the tip retracted when not in use to prevent ink marks and to protect the writing point. Replace the refill or dispose of the pen according to local waste guidelines when ink is depleted.
Usage recommendations
For best results, choose smooth writing surfaces and avoid excessive pressure to maintain tip lifespan and ink flow consistency. Keep the pen capped in its retracted position during transport and store at room temperature away from direct heat or prolonged sunlight.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Tetis products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Tetis service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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