---
product_id: 513220881
title: "Kokuyo Campus Refillable Notebook, A4 2x2 Slim Ring Binder Notebook with Customizable Title Page, 40 Sheets Capacity. Suitable for 30 Holes Loose Leaf Paper, Light Blue (RU-NP174LB)"
brand: "kokuyo"
price: "€ 25.73"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.de/products/513220881-kokuyo-campus-refillable-notebook-a4-2x2-slim-ring-binder-notebook
store_origin: DE
region: Germany
---

# Slim A4 design 40-sheet capacity Easy one-touch ring opener Kokuyo Campus Refillable Notebook, A4 2x2 Slim Ring Binder Notebook with Customizable Title Page, 40 Sheets Capacity. Suitable for 30 Holes Loose Leaf Paper, Light Blue (RU-NP174LB)

**Brand:** kokuyo
**Price:** € 25.73
**Availability:** ✅ In Stock

## Summary

> 📘 Elevate your notes with sleek, smart organization — never miss a beat!

## Quick Answers

- **What is this?** Kokuyo Campus Refillable Notebook, A4 2x2 Slim Ring Binder Notebook with Customizable Title Page, 40 Sheets Capacity. Suitable for 30 Holes Loose Leaf Paper, Light Blue (RU-NP174LB) by kokuyo
- **How much does it cost?** € 25.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/513220881-kokuyo-campus-refillable-notebook-a4-2x2-slim-ring-binder-notebook)

## 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

- • **Desk-Ready Cover:** Foldable cover doubles as a sturdy writing pad on any surface.
- • **Compact & Portable:** Slim profile fits multiple binders in your bag without bulk.
- • **Quick Paper Replacement:** One-touch ring mechanism lets you swap sheets in seconds.
- • **Customizable Organization:** Title page and color-coded spine for instant subject recognition.
- • **Effortless Writing Access:** Top & bottom rings eliminate central ring interference for smooth note-taking.

## Overview

The Kokuyo Campus Refillable Notebook is a lightweight, A4-sized slim ring binder designed for up to 40 sheets of 30-hole loose leaf paper. Featuring a unique 2x2 ring system that avoids central ring interference, it offers a smooth writing experience. Its foldable cover doubles as a desk pad, while the one-touch ring opener ensures quick paper replacement. With customizable title pages and color-coded spines, it’s perfect for professionals seeking stylish, efficient organization on the go.

## Description

Kokuyo Campus 2x2 Ring Binder, Up to 40 Sheets, A4, for 30 Holes Loose Leaf Paper, Light Blue, Japan Import (RU-NP174LB)

Review: 薄くてノートのように使いやすいです！ 何冊も持ち歩いても嵩張らない⭐︎
Review: Broken - it broke after 1 use!! Please contact me to send a replacement or a refund

## Features

- Easy-to-Write 2x2 Ring Binder: Featuring top and bottom separate rings, this binder reduces interference while writing with bound loose leaf paper. The absence of a central ring near the binding area ensures easy writing access.
- Space-Saving and Notebook-Like Design: With a foldable cover, this binder allows for neat folding and comfortable writing even on small desks. The slightly thicker cover serves as a desk pad alternative. 4 ring binder come with 10 sheets of paper and title page.
- Slim and Portable: Designed for portability, this slim binder can accommodate up to 40 sheets while remaining lightweight. Its compact size makes it easy to carry multiple binders, and the binding mechanism on the inside of the cover reduces the risk of snagging.
- Easy-to-Use Opening and Replacement: The binder features a user-friendly opening and closing mechanism. Simply pinch the rings inward to open and close with a one-touch operation. This design allows for smooth paper replacement as the binder remains fixed when opened.
- Convenient Subject Organization: With a title section and distinct color lines on the spine, this binder offers easy subject differentiation. The color lineup and title space make it convenient for organizing and quickly identifying different subjects.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BNT54RK7 |
| Best Sellers Rank | #18,578 in Office Products ( See Top 100 in Office Products ) #101 in O-Ring Binders |
| Brand | KOKUYO |
| Color | Light Blue |
| Cover Material | Paper |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,525) |
| Date First Available | 17 February 2023 |
| Item Weight | 150 g |
| Manufacturer | KOKUYO |
| Manufacturer Part Number | ル-NP174LB |
| Material Type | paper |
| Model number | ル-NP174LB |
| Number of Holes | 2 |
| Product Dimensions | 22.3 x 1.4 x 30.4 cm; 150 g |
| Sheet Size | A4 |
| Size | A4 |

## Product Details

- **Brand:** KOKUYO
- **Colour:** Light Blue
- **Cover material:** Paper
- **Sheet size:** A4
- **Theme:** Space

## Images

![Kokuyo Campus Refillable Notebook, A4 2x2 Slim Ring Binder Notebook with Customizable Title Page, 40 Sheets Capacity. Suitable for 30 Holes Loose Leaf Paper, Light Blue (RU-NP174LB) - Image 1](https://m.media-amazon.com/images/I/51JRJVvAeCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***E on 6 November 2025*

薄くてノートのように使いやすいです！ 何冊も持ち歩いても嵩張らない⭐︎

### ⭐ Review
*by J***. on 12 November 2025*

Broken - it broke after 1 use!! Please contact me to send a replacement or a refund

### ⭐⭐⭐⭐⭐ Review
*by A***R on 9 September 2025*

My daughter absolutely LOVES this product. She’s a college student and loves the paper and the ability to use as a binder but less bulky and very stylish. Sturdy and easy to use.

## Frequently Bought Together

- Kokuyo Campus Refillable Notebook, A4 2x2 Slim Ring Binder Notebook with Customizable Title Page, 40 Sheets Capacity. Suitable for 30 Holes Loose Leaf Paper, Light Blue (RU-NP174LB)
- Kokuyo Campus Loose Leaf Paper for Binders, Sarasara Smooth Writing, A4, B 6mm Ruled, 30 Holes, 41 Lines, 100 Sheets, pH Neutral, Bleed Resistant, 75gsm, Japan Import (NO-816BE)
- Kokuyo Campus Loose Leaf Paper for Binders, Sarasara Smooth Writing, A4, 5mm Grid Ruled, 30 Holes, 50 Sheets, pH Neutral, Bleed Resistant, 75gsm, Japan Import (NO-829S-5)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-20*