---
product_id: 589662869
title: "Kokuyo Campus Smart Ring Binder - A5-20 Rings - Light Blue [Office Product]"
brand: "kokuyo"
price: "13.80 DT"
currency: TND
in_stock: false
reviews_count: 5
url: https://www.desertcart.tn/products/589662869-kokuyo-campus-smart-ring-binder-a5-20-rings-light-blue
store_origin: TN
region: Tunisia
---

# Slim A5 size for ultimate portability 20 durable rings for smooth paper management Secure stopper prevents accidental openings Kokuyo Campus Smart Ring Binder - A5-20 Rings - Light Blue [Office Product]

**Brand:** kokuyo
**Price:** 13.80 DT
**Availability:** ❌ Out of Stock

## Summary

> 📘 Elevate your organization game with sleek, smart efficiency!

## Quick Answers

- **What is this?** Kokuyo Campus Smart Ring Binder - A5-20 Rings - Light Blue [Office Product] by kokuyo
- **How much does it cost?** 13.80 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/589662869-kokuyo-campus-smart-ring-binder-a5-20-rings-light-blue)

## Best For

- kokuyo enthusiasts

## Why This Product

- Trusted kokuyo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Ring Mechanism:** 20 robust rings ensure your documents stay perfectly aligned and easy to flip through.
- • **Secure Stopper Function:** Prevents accidental openings in your bag, keeping your important papers safe and intact.
- • **Stylish & Functional Cover:** Light blue polypropylene cover folds flat or over, combining modern aesthetics with practical durability.
- • **Effortless One-Touch Access:** Fastener opens smoothly with a single touch, making paper insertion and removal seamless.
- • **Compact & Lightweight Design:** Slim A5 size and just 61g—perfect for professionals on the move who value space-saving essentials.

## Overview

The Kokuyo Campus Smart Ring Binder in A5 size features 20 durable rings and a lightweight, slim design (61g) with a secure stopper and one-touch fastener, making it an ideal portable organizer for professionals seeking stylish, reliable document management.

## Description

Kokuyo Campus Smart Ring Binder - A5 - 20 Rings - Light Blue [Office Product]

Review: Pensaba que eran más grandes, pero igual son perfectas para apuntes o como journal, las hojas tienen muy buen gramaje, yo pedí mas por stationery pal, se las recomiendo mucho, en fin están muy bonitas y son muy útiles, espero les sirva 🤍
Review: It opens fairly easily now that I know how. If I read Japanese I'd have known how not to open it the first time, but no harm done. Translation via Google Lens is really helpful for Kokuyo products. I like being able to fold the covers around back to back for writing to give some stiffness, especially with their small capacity. I also have a Kokuyo 2x2 slim binder. I keep one at home and carry one in my bag and transfer sheets between them as needed. Great paper for fountain pens at a good price, so I bought plenty of filler paper. I like having a spiral notebook I can add and remove pages from.

## Features

- Slim and portable as a regular notebook, easy to carry and space saving.
- The cover uses a smart ring and fastener that can be folded over or opens flat and wide.
- Fastener can be easily open with a single touch, so you can smoothly insert and remove the paper inside.
- The stopper function is added so it will not accidentally open in your bag.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BLYJ76W |
| Best Sellers Rank | #7,727 in Office Products ( See Top 100 in Office Products ) #10 in O-Ring Binders |
| Binding | Office Product |
| Brand Name | KOKUYO |
| Color | Blue |
| Cover Material | Paper |
| Customer Reviews | 4.3 4.3 out of 5 stars (897) |
| Item Dimensions L x W | 22.1L x 15.7W centimeters |
| Item Weight | 0.06 Kilograms |
| Manufacturer | KOKUYO |
| Paper Size | A5 |
| Style | Up to 25 sheets |
| Theme | Space |
| Unit Count | 1 Count |

## Product Details

- **Brand:** KOKUYO
- **Colour:** Blue
- **Cover material:** Paper
- **Sheet size:** A5
- **Theme:** Space

## Images

![Kokuyo Campus Smart Ring Binder - A5-20 Rings - Light Blue [Office Product] - Image 1](https://m.media-amazon.com/images/I/51xxeNMmwrL.jpg)
![Kokuyo Campus Smart Ring Binder - A5-20 Rings - Light Blue [Office Product] - Image 2](https://m.media-amazon.com/images/I/61Dc0TGk7NL.jpg)
![Kokuyo Campus Smart Ring Binder - A5-20 Rings - Light Blue [Office Product] - Image 3](https://m.media-amazon.com/images/I/61VZ12XgQGL.jpg)
![Kokuyo Campus Smart Ring Binder - A5-20 Rings - Light Blue [Office Product] - Image 4](https://m.media-amazon.com/images/I/61pJ4QeJf3L.jpg)
![Kokuyo Campus Smart Ring Binder - A5-20 Rings - Light Blue [Office Product] - Image 5](https://m.media-amazon.com/images/I/61yT0LBADsL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: How many sheets will fit in this notebook?**
A: Short answer: 40 Sheets max. Long answer: It depends on weight of paper. A5 20 Ring filler paper is not that easy to find, but some different weights (= paper thickness) are available from Kokuyo and Maruman. Also too much paper can cause sheets to catch while turning and notebook to not lay as flat when folded back.  I use this for a simple portable notebook and like to keep filled with about 20 sheets of "original" Kokuyo 807BT paper.

**Q: How many pages are in each notebook?**
A: 10 sheets. It's recommended you purchase the notebook refills if you're planning to use the notebook frequently!

**Q: Does it come with some paper?**
A: Yes, it came with 30 sheets (60 pgs) of paper.

**Q: Are these blank pages or lined?**
A: We ordered the lined paper for the A5.  We also have since ordered the B5 and ordered graph paper for it, as well as the lined.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***A on 10 August 2023*

Pensaba que eran más grandes, pero igual son perfectas para apuntes o como journal, las hojas tienen muy buen gramaje, yo pedí mas por stationery pal, se las recomiendo mucho, en fin están muy bonitas y son muy útiles, espero les sirva 🤍

### ⭐⭐⭐⭐⭐ Review
*by L***A on 14 January 2026*

It opens fairly easily now that I know how. If I read Japanese I'd have known how not to open it the first time, but no harm done. Translation via Google Lens is really helpful for Kokuyo products. I like being able to fold the covers around back to back for writing to give some stiffness, especially with their small capacity. I also have a Kokuyo 2x2 slim binder. I keep one at home and carry one in my bag and transfer sheets between them as needed. Great paper for fountain pens at a good price, so I bought plenty of filler paper. I like having a spiral notebook I can add and remove pages from.

### ⭐⭐⭐⭐⭐ Review
*by H***E on 30 July 2021*

Great quality! The paper is smooth and feeling nice to write on. I love being able to take the page out to write on. And being able to get loose leaf to fill it more. Instead of having an empty book after ripping pages out

## Frequently Bought Together

- KOKUYO Campus Smart Ring Binder Notebooks, A5, 20 Capacity, 26 Rings, Light Blue, Perfect for Class or Work, Japan Import (RU-SP130LB).
- Kokuyo Campus Loose Leaf Paper - Sarasara - A5 - Dotted 6 mm Rule - 20 Holes - 100 Sheets
- KOKUYO Campus Smart Ring Binder Notebooks, A5, 25 Sheets Capacity, 20 Rings, Clear, Japan Import (RU-SP130T)

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**Shop now:** [https://www.desertcart.tn/products/589662869-kokuyo-campus-smart-ring-binder-a5-20-rings-light-blue](https://www.desertcart.tn/products/589662869-kokuyo-campus-smart-ring-binder-a5-20-rings-light-blue)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-22*