---
product_id: 261941806
title: "Kokuyo Campus Smart Ring Binder, A5 Clear Refillable Binder Notebook 20 Holes with 10 Extra Loose-Leaf Paper, Up to 25 Filler Papers for Work & Study, Japan Import (RU-SP130T)"
brand: "kokuyo"
price: "186 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "Kokuyo"
url: https://www.desertcart.ro/products/261941806-kokuyo-campus-smart-ring-binder-a5-clear-refillable-binder-notebook
store_origin: RO
region: Romania
---

# Holds up to 25 sheets A5 compact size Smart lock system Kokuyo Campus Smart Ring Binder, A5 Clear Refillable Binder Notebook 20 Holes with 10 Extra Loose-Leaf Paper, Up to 25 Filler Papers for Work & Study, Japan Import (RU-SP130T)

**Brand:** kokuyo
**Price:** 186 Lei
**Availability:** ✅ In Stock

## Summary

> 📚 Elevate your note game with Japan’s smartest binder — never miss a beat or a page!

## Quick Answers

- **What is this?** Kokuyo Campus Smart Ring Binder, A5 Clear Refillable Binder Notebook 20 Holes with 10 Extra Loose-Leaf Paper, Up to 25 Filler Papers for Work & Study, Japan Import (RU-SP130T) by kokuyo
- **How much does it cost?** 186 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/261941806-kokuyo-campus-smart-ring-binder-a5-clear-refillable-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

- • **Clear & Durable:** Frosted transparent cover protects your notes while keeping tabs visible and stylish.
- • **360° Flexibility:** Lay flat or fold back fully to maximize desk space during meetings or study sessions.
- • **Sleek & Space-Savvy:** Ultra-thin design fits effortlessly in your bag, perfect for on-the-go professionals.
- • **Premium Writing Experience:** Includes 10 sheets of Kokuyo’s archival-quality, smooth Sarasara paper for flawless note-taking.
- • **Effortless Paper Management:** Smart ring system with easy-open lock ensures quick refills without hassle.

## Overview

The Kokuyo Campus Smart Ring Binder is a premium A5 refillable notebook binder imported from Japan, featuring a slim, durable design with a secure smart lock system. It holds up to 25 sheets of high-quality Kokuyo Sarasara loose-leaf paper and offers 360° foldability for versatile use in professional and academic settings.

## Description

Kokuyo Campus Smart Ring Binder, Up to 25 Sheets, A5, 20 Holes, Japan Import (RU-SP130T)

Review: It came in perfect condition but the reason I wont give 5 stars to this product is just because it is not super sturdy I used it for about 2 years and the closing mechanism now is not functioning properly. You might say 2 years is a lot and you are absolutely right but comparing to the lifetime of a binder.. Regardless it was well loved while it lasted!
Review: Brilliant product. Really soft paper to write on, really smooth!

## Features

- [Notebook-Like Binder] A5 Kokuyo's Campus Smart Ring binder notebook, 20 holes 8.7x6.2 inches sprial notebook binder has frosted PP Transparent cover, and the maximum capability is 25 sheets loose leaf binder papers.
- [Smart Ring System] First, make sure the stopper is unlocked. To take off the lock, place your finger through the bottom hole of the lock and push it out to the left. Once you get stuck here, you may grab onto the bottom tabs on the side and pull those out, then hold the lock and pull it up . Second, open the binder rings, press the plastic button on the top. Third, after you have replaced papers, pinch the rings together, the binder will be closed.
- [Ultra-thin and lock] The thin binder allows you to put the notebook binder into your bag stress-free and save space. Because of the smart ring binder design that is easy to open and close, the slim binder has a lock keeps the rings from accidentally opening, so you can securely carry this notebook in your bag.
- [360 Fold 180 Lay Flat] Great refillable notebook binders for meetings and classes, they not only lay flat for writing, but the cover flips back to save space on your desk. The slightly wider and frosted cover protects the index tabs from damage and makes them clearly visible.
- [10 Kokuyo Original Papers] The Campus notebook binder contains instruction pages and 10 sheets of A5 Kokuyo Campus Sarasara loose-leaf paper, each with 28 lines of 6mm dotted lines. The paper is pH neutral and of archival quality. Notebook-like binders have a maximum capacity of 25 sheets. Kokuyo also offers Grid, Plain and Ruled styles of loose-leaf paper.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BLYJ8LQ |
| Best Sellers Rank | #128,801 in Office Products ( See Top 100 in Office Products ) #226 in O-Ring Binders |
| Brand | KOKUYO |
| Color | Clear |
| Cover Material | Paper |
| Customer Reviews | 4.2 4.2 out of 5 stars (349) |
| Date First Available | 4 March 2013 |
| Item Weight | 61 g |
| Manufacturer | KOKUYO |
| Manufacturer Part Number | ル-SP130T |
| Material Type | Paper |
| Model number | ル-SP130T |
| Number of Dividers | 30 |
| Number of Fasteners | 25 |
| Number of Holes | 20 |
| Product Dimensions | 1.3 x 15.8 x 22.1 cm; 61 g |
| Ruling | Plain |
| Sheet Size | A5 |
| Size | A5 |

## Product Details

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

## Images

![Kokuyo Campus Smart Ring Binder, A5 Clear Refillable Binder Notebook 20 Holes with 10 Extra Loose-Leaf Paper, Up to 25 Filler Papers for Work & Study, Japan Import (RU-SP130T) - Image 1](https://m.media-amazon.com/images/I/41CtLL7kLcL.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: Does it come with some paper?**
A: Yes, it came with 30 sheets (60 pgs) of paper.

**Q: is this the right size for regular notebook paper in North America?**
A: No, it will not fit letter size paper or filler paper. You need to buy A5 paper with 26 holes for this binder.

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by I***A on 12 December 2024*

It came in perfect condition but the reason I wont give 5 stars to this product is just because it is not super sturdy I used it for about 2 years and the closing mechanism now is not functioning properly. You might say 2 years is a lot and you are absolutely right but comparing to the lifetime of a binder.. Regardless it was well loved while it lasted!

### ⭐⭐⭐⭐⭐ Review
*by H***Y on 6 July 2019*

Brilliant product. Really soft paper to write on, really smooth!

### ⭐⭐⭐⭐⭐ Review
*by R***R on 6 August 2025*

Excelente producto duradero y práctico

## Frequently Bought Together

- KOKUYO Campus Smart Ring Binder Notebooks, A5, 25 Sheets Capacity, 20 Rings, Clear, Japan Import (RU-SP130T)
- Kokuyo Campus Loose Leaf Paper - Sarasara - A5 - Dotted 6 mm Rule - 20 Holes - 100 Sheets
- Kokuyo Campus Loose Leaf Paper for Binders, Sarasara Smooth Writing, A5, 5mm Grid Ruled, 20 Holes, 60 Sheets, pH Neutral, Bleed Resistant, 75gsm, Japan Import (NO-807S-5)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-21*