# Notizbuch Conceptum Hardcover notebook by sigel, A5 (148 x 213 mm), squared, Black/Red, Softwave cover, Red Edition (CO662)

**URL:** https://aio.lv/en/product--sigel-co662--12403915
**Data updated:** 2026-04-30 18:29 (EEST)
**Category:** Stationery Accessories
**Manufacturer:** sigel
**Manufacturer code:** CO662
**EAN:** 4004360826474
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 26.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sigel-co662--12403915

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

sigel Conceptum Hardcover notebook CO662 is an A5 (148 x 213 mm) squared notebook from the Red Edition with a refined Softwave-structured hardcover in black/red. It offers durable hardcover protection and squared pages suited for note-taking, sketching, planning and technical notes for office, study or personal organization.

## Long description

sigel Conceptum Hardcover notebook CO662 is an A5 (148 x 213 mm) squared notebook from the Red Edition with a refined Softwave-structured hardcover in black and red. The notebook provides 194 pages including 20 perforated pages, chamois-coloured 80 g/m² paper printed in grey, and practical organisational features such as numbered pages, a personal index, two ribbon markers, an elastic fastener and a pen loop. The hardcover with a rippled soft-touch surface offers a stable writing surface for use at a desk or on the move.
Advantages
The squared format and 80 g/m² chamois paper create a balanced surface for handwritten notes, sketches and technical annotations while reducing ink bleed. The hardcover protects pages and supplies a reliable writing base; elastic closure, pen loop and inner pockets keep contents secure and accessible. Perforated pages allow easy removal of notes, and numbered pages with a personal directory help you organise and find entries quickly.
Suitable for
Daily note-taking in the office or at meetings
Study and lecture notes, diagrams and calculations
Sketching, layout planning and technical drafts
Personal organisation, to‑do lists and bullet journaling
Professional travel when a durable hardcover is required
When it may not be suitable
This hardcover squared notebook is sized for A5 users who need a portable yet sturdy journal; it may not be ideal if you require larger drawing areas or A4 formats for full-scale plans. If you primarily use fountain pens with very wet inks or require specialised archival paper, consider testing ink behaviour first because paper weight is moderate (80 g/m²).
Key specifications
Format: A5 (approx. 148 x 213 mm)
Page layout: squared (graph/grid)
Total pages: 194 (including 20 perforated pages)
Paper weight and colour: 80 g/m², chamois-coloured, grey print
Cover: hardback with Softwave rippled soft-touch texture, black/red
Closure and extras: elastic fastener, pen loop, quick pocket, archive pocket, 2 ribbon markers
How to use
Use the elastic loop to keep a pen attached and secure the notebook closed with the elastic fastener when carried in a bag. Numbered pages and the personal directory let you record topics and locate notes efficiently; tear out perforated pages cleanly when you need to hand over or file single sheets. Two ribbon markers allow you to mark frequently used sections or an active page and an archive pocket stores loose documents or receipts.
What to consider before purchase
Preferred paper weight and ink type — 80 g/m² works well for most ballpoint and roller pens but test very wet inks
Required page format and size — A5 offers portability but less drawing space than A4
Need for hardcover protection and organisational extras like pockets and ribbon markers
Usage recommendations
For everyday office and study use, combine the squared pages with light grid-based layouts for notes and sketches. Keep a fine or medium-tip pen in the pen loop for precise lines, and use the perforated pages for meeting handouts or quick notes to pass on. Store the notebook closed in a bag using the elastic fastener to maintain the hardcover shape and protect loose documents in the archive pocket.

## Specifications

| Feature | Value |
|---|---|
| Format | A5 |
| Media weight | 80 g/m² |
| Sheets quantity | 194 sheets |
| Quantity per pack | 1 pc(s) |
| Coloration | Monochromatic |
| Target audience | Adult |
| Fastener type | Elastic band |
| Book cover type | Hardcover |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 20 mm |
| Width | 148 mm |
| Depth | 213 mm |

### Design

| Feature | Value |
|---|---|
| Product colour | Black, Red |

## FAQ

### How much does the sigel Conceptum A5 Hardcover notebook CO662 cost, and is it available for purchase?

The price is 31.99 € (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 27.07.2026 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/12403915/68694258_large.webp