# Ballpoint Pen Tetis KP511-NN — blue ink, standard size

**URL:** https://aio.lv/en/product--tetis-kp511-nn--11777981
**Data updated:** 2026-03-08 22:47 (EET)
**Category:** Pens
**Manufacturer:** Tetis
**Manufacturer code:** KP511-NN
**EAN:** 5906858028669
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tetis-kp511-nn--11777981

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Tetis KP511-NN is a ballpoint pen with blue ink designed for everyday writing tasks. It provides reliable ink flow suitable for notes, forms and general office or school use. The pen follows a standard size and format, offering a simple writing solution with a cap and replaceable ink cartridge compatibility where applicable.

## Long description

Tetis KP511-NN is a standard-size ballpoint pen with blue ink designed for everyday writing tasks. The pen features a cap and is built to deliver consistent ink flow for notes, forms and general office or school use. Its simple design and compatibility with replaceable ink cartridges make it a practical choice for routine handwriting needs.
Advantages
The Tetis KP511-NN offers reliable blue ink performance with steady writing and minimal skipping. Its standard size provides comfortable handling for prolonged use, while the capped design protects the tip and prevents drying. Cartridge compatibility allows for economical ink replacement and reduces waste compared with disposable pens.
Suitable for
 Taking notes in meetings or lectures
 Filling out forms and documents
 Everyday office and school writing tasks
 Home use for lists, reminders and personal writing
Key specifications
 Ink colour: blue
 Pen type: ballpoint
 Size: standard / full-size pen
 Closure: cap
 Cartridge: replaceable ink cartridge compatible
 Grip: smooth barrel for general comfort
How to use
Remove the cap to begin writing. Apply moderate pressure for a consistent ink line; the ballpoint mechanism dispenses ink as the tip rolls across the paper. When the ink runs low, open the barrel according to the pen's construction and replace the cartridge with a compatible refill. Replace the cap when not in use to prevent the tip from drying.
Usage recommendations
Store the pen horizontally or with the tip pointing down when not in use for extended periods to maintain ink flow. Use on standard paper types; avoid extremely glossy or wet papers that may cause smudging or slow drying.

## FAQ

### How much does the Ballpoint Pen Tetis KP511-NN cost, and is it available for purchase?

The price is 12.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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

https://aio.lv/img/cache/product/11777981/67169567_large.webp