# Writing Notebook Sigel CONCEPTUM A4 160 Sheets Black

**URL:** https://aio.lv/en/product--sigel-co820--1656009
**Data updated:** 2025-12-29 07:45 (EET)
**Category:** School Notebooks
**Manufacturer:** sigel
**Manufacturer code:** CO820
**EAN:** 4004360832314
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 23.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sigel-co820--1656009

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Sigel CONCEPTUM writing notebook features a durable hardcover and 160 sheets of squared paper, ideal for precise note-taking. With a media weight of 80 g/m², it provides a smooth writing experience. The A4 format is perfect for both professional and personal use, making it a versatile choice for students and professionals alike.

## Long description

The CONCEPTUM® spiral notepad by Sigel is a durable A4-format writing notebook designed for professional and personal use. It features sturdy front and back hardcovers, a robust double metallic spiral that allows the notepad to open flat, and 160 microperforated squared pages with space for the date and a blank side margin for notes. The paper is chamois-coloured, PEFC-certified and has a media weight of 80 g/m², offering a smooth writing surface for precise note-taking.
Advantages
The double metallic spiral binding provides high stability and enables the pad to lie completely flat while writing. Hardcovers with a grooved surface protect the pages and give the product a refined, professional appearance. Microperforated sheets allow easy tearing without damaging adjacent pages, and the integrated date field and blank margin improve organization and readability of notes.
Suitable for
Business meetings and appointments
Office note-taking and project documentation
Student notes and study planning
Personal journals and to‑do lists
Key specifications
Brand: Sigel (CONCEPTUM)
Model/MPN: CO820
Format: approx. A4 (23.6 x 30.1 cm)
Pages: 160 microperforated sheets, squared
Paper weight: 80 g/m², chamois-coloured, PEFC-certified
Binding: double metallic spiral
Cover: hardcovers front and back with grooved surface
Extras: 4-hole punching, date field at top, blank side margin
EAN: 4004360832314
How to use
Open the notepad along the double spiral so it lies flat for easy writing. Use the date field at the top of each page to track entries and the blank side margin for keywords, action points or references. To remove a page cleanly, fold along the microperforation and tear gently. If required, use the 4-hole punched edge to insert pages into a binder or folder.
Usage recommendations
For best results use a ballpoint pen, gel pen or pencil on the 80 g/m² chamois paper to avoid show-through; store the notebook on a flat surface to maintain cover and page alignment.

## Specifications

| Feature | Value |
|---|---|
| Material | Paper |
| Height | 301 mm |
| Format | A4 |
| Width | 236 mm |
| Depth | 18 mm |
| Product colour | Black |
| Pockets quantity | 1 pockets |
| Media weight | 80 g/m² |
| Sheets quantity | 160 sheets |
| Ruled paper | Yes |
| Paper ruling type | Squared paper |
| Pocket | Yes |
| Target audience | Universal |
| Spiral colour | Black |
| Rounded edges | Yes |
| Bookbinding type | Spiral binding |
| Book cover type | Hardcover |

## FAQ

### How much does the Writing Notebook Sigel CONCEPTUM A4 160 Sheets cost, and is it available for purchase?

The price is 27.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 23.07.2026 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. 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 sigel 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 sigel 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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