---
product_id: 7849533
title: "Staples 923050 Arc System 1-Inch Notebook Expansion Discs Black 12/Pack (20773)"
brand: "staples"
price: "HK$172"
currency: HKD
in_stock: true
reviews_count: 8
url: https://www.desertcart.hk/products/7849533-staples-923050-arc-system-1-inch-notebook-expansion-discs-black
store_origin: HK
region: Hong Kong
---

# Sleek black design Interchangeable & reusable 1-inch disc fits 60 sheets Staples 923050 Arc System 1-Inch Notebook Expansion Discs Black 12/Pack (20773)

**Brand:** staples
**Price:** HK$172
**Availability:** ✅ In Stock

## Summary

> 🗒️ Upgrade your notebook game—because your ideas deserve space to grow!

## Quick Answers

- **What is this?** Staples 923050 Arc System 1-Inch Notebook Expansion Discs Black 12/Pack (20773) by staples
- **How much does it cost?** HK$172 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/7849533-staples-923050-arc-system-1-inch-notebook-expansion-discs-black)

## Best For

- staples enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Smooth:** Designed to prevent torn paper, ensuring your notes stay pristine and professional.
- • **Bulk Pack Convenience:** 12 discs per pack means you’re always ready to upgrade your notebook without missing a beat.
- • **Expand Your Workspace:** Add or remove pages effortlessly with 1-inch expansion discs that hold up to 60 sheets.
- • **Sleek Minimalist Style:** Matte black finish complements any modern workspace aesthetic.
- • **Customizable Organization:** Interchangeable discs let you rearrange pages on the fly—perfect for dynamic planners and journals.

## Overview

Staples 923050 Arc System 1-Inch Notebook Expansion Discs come in a pack of 12 sleek black rings designed to expand your notebook capacity by holding up to 60 sheets each. These interchangeable discs allow easy addition, removal, and rearrangement of pages, preventing paper tears and enhancing organization for planners, journals, and notebooks.

## Description

Staples 923050 Arc System 1-Inch Notebook Expansion Discs Black 12/Pack (20773)

## Features

- Sold as 12/PK.
- Notebook expansion disc allows you to add, remove and replace pages easily; the expansion disc is interchangeable to create more storage space. Disk dimension: 1". Comes in a sleek black design. 12 expansion disks per pack. Staples brand 100% satisfaction guaranteed.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Staples |
| Brand | STAPLES |
| Item Weight | 0.32 ounces |
| Product Dimensions | 5 x 3 x 1.2 inches |
| Item model number | O1759 |
| Is Discontinued By Manufacturer | No |
| Color | black |
| Material Type | paper |
| Ruling | Squared |
| Sheet Size | 1 inches |
| Manufacturer Part Number | 20773 |

## Product Details

- **Brand:** STAPLES
- **Color:** black
- **Theme:** Book
- **Sheet Size:** 1 inches
- **Ruling Type:** Squared
- **Special Feature:** Soft Cover
- **Binding:** Office Product
- **Unit Count:** 12.0 Count
- **Manufacturer:** Staples
- **Sheet Count:** 60

## Images

![Staples 923050 Arc System 1-Inch Notebook Expansion Discs Black 12/Pack (20773) - Image 1](https://m.media-amazon.com/images/I/51g7QPNh4+L.jpg)
![Staples 923050 Arc System 1-Inch Notebook Expansion Discs Black 12/Pack (20773) - Image 2](https://m.media-amazon.com/images/I/617YzK+18qL.jpg)
![Staples 923050 Arc System 1-Inch Notebook Expansion Discs Black 12/Pack (20773) - Image 3](https://m.media-amazon.com/images/I/61mdTDg-q+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ this whole system is really great and these were perfect!
*by T***N on August 13, 2016*

I bought a happy planner to try, because you can remove the pages at will and move them and dont have to fight with a big binder. It also folds flat back on itself so i can write on one page only if I want to. the Staples arc rings really work well with it. the pages turn easily and they are sturdy. Its genius really. I am planning to make my own planner covers and dashboards (check out you tube for about a million ideas) i will use a laminate my covers but you don't even have to do that. You can get a punch or cut your own holes. The happy planner, the staples arc system and the levenger circa discs all work. (i have gotten them in a number of colors). the staples arc systems come in personal and letter size. So many choices. I'm very excited. i got some dividers also that are really nice to have places to put the million post it notes that are all around my desk. I'm very pleased with it all.

### ⭐⭐⭐⭐⭐ I prefer to use the aluminium discs, but these are great.
*by M***A on April 10, 2020*

I've been using the wayyy more expensive Discagenda aluminium discs with a Staples ARC punch. I didn't want to drop that kind of money for a quick project notebook, and this were both inexpensive and functional. I can't say the same for the TUL brand, which has the only 2" discs I've found so far.

### ⭐⭐⭐⭐ Arc Notebook Rings are a bargain but need more color & sizes to choose from.
*by W***K on September 15, 2016*

The Arc Notebook Rings to me is compatible with Levenger Notebook Rings the only different is Levenger has many color to choose from and a lot more expensive. The Arc work great and I don't need many color to choose from at the moment but it would be great if they did start to add more color and sizes. These rings do a great job on holding the paper together the paper is easily inserted on the rings. I would suggest to make your back with thicker paper to give your notebook a little more support. The rings are round with nothing pointed form it so it nicely made with good durable material, I don't see these ring tiring up any time soon.

## Frequently Bought Together

- Staples 923050 Arc System 1-Inch Notebook Expansion Discs Black 12/Pack (20773)
- Arc Customizable Leather Notebook System, 8.5 x 11, Black
- TUL Custom Note-Taking System Discbound Tab Dividers, 8 1/2" x 11", Letter Size, Assorted Colors

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-05*