--- product_id: 31962584 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: "1746 som" currency: KGS in_stock: true reviews_count: 13 category: "Kokuyo" url: https://www.desertcart.kg/products/31962584-kokuyo-campus-smart-ring-binder-a5-clear-refillable-binder-notebook store_origin: KG region: Kyrgyzstan --- # Holds up to 25 refill sheets Compact A5 size (8.7x6.2 in) Secure lock prevents accidental opening 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:** 1746 som **Availability:** ✅ In Stock ## Summary > 📚 Unlock your productivity with the sleek Campus Smart Ring Binder! ## 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?** 1746 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/31962584-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 - • **Slim & Portable Design:** Ultra-thin binder slips effortlessly into your bag—carry your ideas without the bulk. - • **Smart Ring Lock System:** Innovative lock mechanism ensures your notes stay secure and pages never fall out. - • **Customizable & Refillable:** Easily add or remove up to 25 sheets—perfect for dynamic work and study needs. - • **360° Fold & 180° Lay Flat:** Flip the cover fully back and write comfortably with a flat, stable surface anywhere. - • **Premium Kokuyo Paper Included:** Comes with 10 smooth, archival-quality loose-leaf sheets for a flawless writing experience. ## Overview The Kokuyo Campus Smart Ring Binder is a compact, A5-sized refillable notebook featuring a secure lock system and a slim profile for easy portability. Designed with a 360° foldable cover and 180° lay-flat capability, it offers a premium writing experience on included archival-quality Kokuyo loose-leaf paper. Ideal for professionals and students seeking a stylish, customizable binder that keeps notes organized and accessible. ## Description desertcart.com : 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) : Round Ring Binders : Office Products Review: Smooth paper - Small! I should’ve done my research. still use this notebook tho. it’s slim and lightweight like expected. instructions are clear on the binding, it’s very easy to take and put pages in/out. comes with like 5 pages inside, paper is SOO smooth and soft in a way? Review: Lies! (Read All) - This description is a lie. It holds way more pages than I anticipated. I was turned off by the 25 page limit but thank goodness I decided to purchase because it fits a lot of pages. Just buy the looseleafs in A5 size which are avaialable on desertcart for 6.5 bucks ## 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 | #29,772 in Office Products ( See Top 100 in Office Products ) #162 in Round Ring Binders | | Binding | Office Product | | Brand | KOKUYO | | Brand Name | KOKUYO | | Color | Clear | | Customer Reviews | 4.3 out of 5 stars 325 Reviews | | Item Dimensions L x W | 8.7"L x 6.2"W | | Item Weight | 0.06 Kilograms | | Manufacturer | KOKUYO | | Paper Size | A5 Inches | | Product Dimensions | 8.7"L x 6.2"W | | Sheet Size | A5 Inches | | Style | Up to 25 sheets | | Unit Count | 1.0 Count | ## Product Details - **Binding:** Office Product - **Brand:** KOKUYO - **Color:** Clear - **Manufacturer:** KOKUYO - **Product Dimensions:** 8.7"L x 6.2"W - **Sheet Size:** A5 Inches - **Style:** Up to 25 sheets - **Unit Count:** 1.0 Count ## 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) ## 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 ### ⭐⭐⭐⭐⭐ Smooth paper *by A***. on June 8, 2025* Small! I should’ve done my research. still use this notebook tho. it’s slim and lightweight like expected. instructions are clear on the binding, it’s very easy to take and put pages in/out. comes with like 5 pages inside, paper is SOO smooth and soft in a way? ### ⭐⭐⭐⭐⭐ Lies! (Read All) *by P***D on August 26, 2019* This description is a lie. It holds way more pages than I anticipated. I was turned off by the 25 page limit but thank goodness I decided to purchase because it fits a lot of pages. Just buy the looseleafs in A5 size which are avaialable on Amazon for 6.5 bucks ### ⭐⭐⭐⭐ Expensive *by A***. on January 22, 2025* Good little (and I mean little) notebook. I didn’t notice it only comes with 10 sheets and for the price, I think it should come with at least 20. I immediately had to hop back on here and order paper refills. So $7 for the notebook and $6.10 for the refills for A5, yikes. This paper came highly recommended from some people in the fountain pen community, but I think I prefer my Emshoi notebook/journal as far as the way the pen writes on the paper. Seems a teeny bit scratchy with the Kakuno despite the paper feeling softer to the touch than the Emshoi. My Pilot Namiki fountain pen ink (cartridge) in purple doesn’t bleed through the other side. There is some ghosting though- I’ll include a picture for reference. Overall satisfied I guess, but not satisfied on the price vs quantity. Edit: I have since gotten a Kaweco fountain pen, and it writes smoother on this paper. So maybe some nibs just don’t play as well on different paper. I am getting feathering here and there though. I did some little ink swatches with a q tip on one sheet and it didn’t bleed through. I added a sticker to mine because it was too plain. ## 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) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/31962584-kokuyo-campus-smart-ring-binder-a5-clear-refillable-binder-notebook](https://www.desertcart.kg/products/31962584-kokuyo-campus-smart-ring-binder-a5-clear-refillable-binder-notebook) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-07-09*