# Writing Notebook Sigel CONCEPTUM A4 160 Sheets Black

**URL:** https://aio.lv/en/product--sigel-co840--1656024
**Data updated:** 2025-12-29 07:45 (EET)
**Category:** School Notebooks
**Manufacturer:** sigel
**Manufacturer code:** CO840
**EAN:** 4004360831140
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 24.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sigel-co840--1656024

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Sigel CONCEPTUM writing notebook features a durable hardcover and 160 sheets of squared paper, perfect for notes and sketches. Each sheet has a media weight of 80 g/m², ensuring a smooth writing experience. The A4 format provides ample space for your ideas, making it an ideal choice for students and professionals alike.

## Long description

The CONCEPTUM® spiral notepad combines a durable hardcover and double metallic spiral to create a robust, professional writing pad. The A4-format squared pages (approx. 24.6 x 30.1 cm) lie flat when opened thanks to the sturdy spiral; each sheet is microperforated for easy removal and made from chamois-coloured, 80 g/m² PEFC-certified paper. The notepad includes a removable two-colour plastic index, 4-hole punching and a quick pocket for loose documents.
Advantages
The hardcovers and double metallic spiral ensure long-lasting stability and a flat writing surface. Microperforated pages allow clean tearing, while the blank side margin and date field at the top of each page support organised note-taking. The insertable plastic index makes it easy to mark and access sections.
Suitable for
Business meetings and appointments
Professional note-taking and sketches
Student lecture notes and study organisation
Project documentation and planning
Key specifications
Brand: sigel
Model / MPN: CO840
EAN: 4004360831140
Format: approx. A4 (24.6 x 30.1 cm)
Paper: squared, chamois-coloured, 80 g/m², PEFC-certified
Sheets: 160 microperforated pages
Binding: double metallic spiral, hardcovers front and back
Other features: 4-hole punching, insertable two-colour plastic index, quick pocket, date field and blank side margin on pages
How to use
Open the notepad flat on your desk to write comfortably across the squared pages. Use the date field at the top of each sheet and the blank side margin for headings, priorities or short reminders. Insert the two-colour plastic index between pages to mark sections or frequently used pages. Remove microperforated sheets cleanly when you need to hand out or file notes.
Usage recommendations
Store the notepad flat or upright on a shelf to protect the hardcovers; avoid prolonged exposure to moisture to preserve paper quality and the spiral binding.

## Specifications

| Feature | Value |
|---|---|
| Material | Paper |
| Height | 301 mm |
| Format | A4 |
| Width | 246 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 29.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 13.07.2026 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

https://aio.lv/img/cache/product/1656024/64173471_large.webp