---
product_id: 520147754
title: "Digital Standard Abacus-20 cm-Professional 13-Column Soroban Calculator (Functional and Educational Tool)"
brand: "black long di fang"
price: "37526CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/520147754-digital-standard-abacus-20-cm-professional-13-column-soroban-calculator
store_origin: SN
region: Senegal
---

# Compact 20 cm size 13-column precision soroban Durable ABS plastic build Digital Standard Abacus-20 cm-Professional 13-Column Soroban Calculator (Functional and Educational Tool)

**Brand:** black long di fang
**Price:** 37526CFA
**Availability:** ✅ In Stock

## Summary

> 🧮 Calculate like a pro, think like a visionary.

## Quick Answers

- **What is this?** Digital Standard Abacus-20 cm-Professional 13-Column Soroban Calculator (Functional and Educational Tool) by black long di fang
- **How much does it cost?** 37526CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/520147754-digital-standard-abacus-20-cm-professional-13-column-soroban-calculator)

## Best For

- black long di fang enthusiasts

## Why This Product

- Trusted black long di fang brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Portable Design:** Sleek 20 cm frame fits perfectly on your desk or in your bag—calculation on the go.
- • **Durability Meets Elegance:** Crafted from premium ABS plastic for a lightweight yet robust tool built to last.
- • **Boost Cognitive Skills & Focus:** Ideal for educators and professionals aiming to sharpen mental math and analytical thinking.
- • **Master Ancient Math with Modern Precision:** Harness the timeless power of the 13-column soroban for lightning-fast calculations.
- • **A Statement Piece for the Modern Professional:** Elevate your workspace with a classic tool that blends heritage and high-functionality.

## Overview

The Digital Standard Abacus is a professional-grade 13-column soroban measuring 20 cm, made from durable ABS plastic. Designed for educators, professionals, and math enthusiasts, it offers a tactile, manual calculation experience that enhances mental arithmetic skills. Lightweight and portable, this abacus bridges ancient counting methods with modern educational needs, making it a must-have for anyone serious about mastering numbers.

## Description

Digital Standard Abacus-20 cm-Professional 13-Column Soroban Calculator (Functional and Educational Tool)

## Features

- the abacus from ancient China; its characteristic is that the counting system used before modern numbers is still used by some businessmen, traders and clerks. It is a good tool for mathematics education.
- This 13-digit professional abacus is made of high-quality ABS plastic and measures 7.88 x 2.5 x 0.75 inches (20 x 6 x 1.5 cm) An abacus that makes math exercises more effective; using an abacus to calculate children's mathematical ability is a good way to teach them to count and calculate intelligence
- It can be used as a classic office calculator, a teacher's, an educational tool for children or a gift for abacus collectors. The abacus is very suitable for fast calculations. It is highly recommended to use it in any math abacus course

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Black long Di fang |
| Manufacturer | Black long Di fang |
| Model | SH-SP003-A |
| Model Name | 13 |
| Model Year | 2022 |
| Product Dimensions | 20.02 x 5.99 x 1.98 cm; 109 g |
| Item model number | SH-SP003-A |
| Mounting Hardware | NO |
| Number of items | 1 |
| Standing screen display size | 8.19 Inches |
| Display Type | LED |
| Power Source | Manual Winding |
| Batteries Included | No |
| Batteries Required | No |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Manufacturer | Black long Di fang |
| Country of Origin | USA |
| Item Weight | 109 g |

## Product Details

- **Brand:** Black long Di fang
- **Colour:** Black
- **Calculator Type:** Standard Function
- **Power Source:** Manual Winding
- **Screen Size:** 8.19 Inches

## Images

![Digital Standard Abacus-20 cm-Professional 13-Column Soroban Calculator (Functional and Educational Tool) - Image 1](https://m.media-amazon.com/images/I/81CEmfgPhBL.jpg)

## Frequently Bought Together

- Digital Standard Abacus-20 cm-Professional 13-Column Soroban Calculator (Functional and Educational Tool)
- Abacus Mind Math Level 1 Workbook 1 of 2: Excel at Mind Math with Soroban, a Japanese Abacus (Abacus Mind Math - Level - 1 Complete Set: Instruction Book, Workbook 1 of 2, Workbook 2 of 2)
- Digital Standard Abacus-17.8 cm-Professional 11-Column Soroban Calculator (Functional and Educational Tool)

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**Shop now:** [https://www.desertcart.sn/products/520147754-digital-standard-abacus-20-cm-professional-13-column-soroban-calculator](https://www.desertcart.sn/products/520147754-digital-standard-abacus-20-cm-professional-13-column-soroban-calculator)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-05-16*