# Writing Notebook Sigel CONCEPTUM A4 160 Sheets Black

**URL:** https://aio.lv/en/product--sigel-co821--1656014
**Data updated:** 2025-12-29 07:45 (EET)
**Category:** School Notebooks
**Manufacturer:** sigel
**Manufacturer code:** CO821
**EAN:** 4004360831232
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 21.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sigel-co821--1656014

## 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 sleek black hardcover and A4 format with 160 lined sheets. Each sheet has a media weight of 80 g/m², providing a smooth writing experience. Ideal for notes, sketches, and ideas, this notebook combines functionality with a stylish design, making it perfect for both professional and personal use.

## Long description

The CONCEPTUM® spiral notepad combines a sturdy black hardcover with a double metallic spiral to offer a professional, durable writing pad in an approx. A4 format. The notepad contains 160 microperforated, lined sheets of chamois-coloured, PEFC-certified paper (80 g/m²). Practical page details include space for the date at the top, a blank side margin for notes, 4-hole punching and a quick pocket for loose documents.
Advantages
The double metallic spiral provides high robustness and allows the notepad to open completely flat for comfortable handwriting. Hardcovers front and back with a grooved surface protect pages and convey a premium appearance. Microperforated pages make it easy to tear out sheets cleanly while 4-hole punching enables filing. The 80 g/m² chamois-coloured paper delivers a pleasant, fade-resistant writing surface and is PEFC-certified.
Suitable for
Business meetings and appointments
Office note-taking and filing
Personal journals and to-do lists
Sketches and quick drafts
Key specifications
Brand: sigel
Model / MPN: CO821
EAN: 4004360831232
Format: approx. A4 (23.6 x 30.1 cm)
Pages: 160 microperforated, lined sheets
Paper weight: 80 g/m², chamois-coloured, PEFC-certified
Binding: double metallic spiral
Covers: hardcovers front and back with grooved surface
Additional: space for date, blank side margin, 4-hole punching, quick pocket
How to use
Use the Sigel CONCEPTUM notepad for structured note-taking by writing on the lined pages and noting dates at the top of each sheet. Open the spiral fully to lay the pad flat for easier handwriting. Tear out pages cleanly along the microperforation when needed, and store or file removed sheets using the 4-hole punching. Place loose papers into the quick pocket for temporary storage.
Usage recommendations
For best results, pair the notepad with pens suited to 80 g/m² paper to avoid show-through; store the notepad flat or upright in a dry place to preserve the hardcovers and the spiral binding.

## 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 | Lined 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 26.49 € (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 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

https://aio.lv/img/cache/product/1656014/64173451_large.webp