---
product_id: 14274257
title: "Digit Standard Abacus 10.5 Inches - Professional 17 Column Soroban Calculator (Functional and Educational Learning Tool)"
brand: "yellow mountain imports"
price: "₨8396"
currency: LKR
in_stock: true
reviews_count: 8
category: "Yellow Mountain Imports"
url: https://www.desertcart.lk/products/14274257-digit-standard-abacus-10-5-inches-professional-17-column-soroban
store_origin: LK
region: Sri Lanka
---

# Compact 10.5-inch size for portability 17 columns for advanced calculations Durable ABS plastic build Digit Standard Abacus 10.5 Inches - Professional 17 Column Soroban Calculator (Functional and Educational Learning Tool)

**Brand:** yellow mountain imports
**Price:** ₨8396
**Availability:** ✅ In Stock

## Summary

> 🧮 Elevate your math game with classic soroban style!

## Quick Answers

- **What is this?** Digit Standard Abacus 10.5 Inches - Professional 17 Column Soroban Calculator (Functional and Educational Learning Tool) by yellow mountain imports
- **How much does it cost?** ₨8396 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/14274257-digit-standard-abacus-10-5-inches-professional-17-column-soroban)

## Best For

- yellow mountain imports enthusiasts

## Why This Product

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

## Key Features

- • **Kid-Friendly & Safe:** Rounded edges and smooth beads ensure comfortable, injury-free use.
- • **Sleek, Portable Design:** Lightweight 0.26lb frame fits perfectly in your bag or desk.
- • **No Batteries, No Limits:** Always ready to go—zero power needed for endless practice.
- • **Timeless Educational Tool:** Harness centuries-old soroban method for hands-on learning.
- • **Master Mental Math Like a Pro:** 17 precision columns empower complex arithmetic skills.

## Overview

The Yellow Mountain Imports Digit Standard Abacus is a professional 17-column soroban calculator measuring 10.5 inches, crafted from durable ABS plastic. Lightweight and portable at just 0.26lb, it features smooth-moving beads and thoughtful design elements like contrasting brass bars and color-coded beads for easy place value tracking. Ideal for mental arithmetic practice, Montessori education, and homeschooling, this timeless tool requires no batteries and supports interactive, hands-on learning for kids and adults alike.

## Description

desertcart.com: Yellow Mountain Imports Digit Standard Abacus 10.5 Inches - Professional 17 Column Soroban Calculator (Functional and Educational Learning Tool) : Toys & Games

Review: Great Quality Abacus for Mental Arithmetic Practice - Excellent abacus for mental math practice. We bought it for our daughter, and she has already had two classes using this abacus. The quality is very good: the beads move smoothly, nothing gets stuck, and the construction feels sturdy. Her mental arithmetic teacher also approved it and mentioned that it meets the standard for learning. The size is comfortable for a child to use. Fast delivery and the item arrived well packaged. Very satisfied with the purchase and would definitely recommend it for children studying mental math.
Review: Excellent design and very good quality - I am very pleasantly surprised by the build quality of this inexpensive abacus. It's feels very solid and works well. I'm also very pleased with some of the design considerations that went into this model: The brass bars contrast well with the black beads making it easier to quickly read the results. having a lighter colored bead at the top of every third column makes it easier to keep track of which place value you're at. I also appreciate that the pins placed for the decimal/comma place holders are positioned between the columns, rather than in-line, just like you would write the commas/decimal between the numbers when writing the numbers out. The beads are also good sized; big enough to easily manipulate, but not so big so as to be inefficient. This may not be an ultra-fancy display piece, but it is a very functional, well built and attractive abacus to learn with.

## Features

- Timeless Reliability: A calculator in its classical form, the abacus/soroban features a system used before written numerals, and is still used in parts of the world by merchants, traders, and clerks
- An Ideal Montessori Math Tool: Make math practice more effective; Using an abacus as a math manipulative is a great way to teach kids how to count, equate and compute mentally
- Modern and Durable: This 17-digit professional soroban abacus is made from quality ABS plastic and measures 10.5 x 2.5 x 0.8 inches (26.7 x 6.1 x 2 centimeters)
- Great Portability: At 0.26lb (0.12kg), this abacus is made compact and handy so you or your kids can easily take it anywhere; Comes with rounded edges so your hands won't get hurt; Also, it never runs out of power!
- Arithmetic Education Must-Have: Manipulative tools such as this abacus is an important teaching supplement for your grade-schoolers' education; It can be used in teaching number concepts in remote learning or homeschooling settings; Abacuses are also a proven useful learning device for the visually impaired

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00SQVXSMM |
| Age Range Description | Kid |
| Best Sellers Rank | #23,534 in Office Products ( See Top 100 in Office Products ) #9 in Math Materials |
| Brand Name | Yellow Mountain Imports |
| Color | Brown |
| Customer Reviews | 4.5 out of 5 stars 1,968 Reviews |
| Educational Objective | Teach basic arithmetic through interactive counting activities. |
| Global Trade Identification Number | 00810989022593 |
| Item Dimensions | 10.5 x 2.4 x 0.8 inches |
| Item Height | 0.8 inches |
| Item Weight | 0.26 Ounces |
| Manufacturer | Yellow Mountain Imports |
| Manufacturer Maximum Age (MONTHS) | 144 |
| Manufacturer Minimum Age (MONTHS) | 60 |
| Material Type | Plastic Acrylonitrile Butadiene Styrene |
| Number of Players | 1 |
| Operation Mode | Manual |
| Power Source | Batteriebetrieben |
| Size | 10.5 inch |
| Supported Battery Types | No batteries required |
| Theme | No |
| UPC | 810989022593 787793963957 |

## Product Details

- **Brand:** Yellow Mountain Imports
- **Color:** Brown
- **Calculator Type:** Standard Function
- **Power Source:** Batteriebetrieben
- **Screen Size:** 0.9 Inches

## Images

![Digit Standard Abacus 10.5 Inches - Professional 17 Column Soroban Calculator (Functional and Educational Learning Tool) - Image 1](https://m.media-amazon.com/images/I/81GoY8-XkYL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Includes instructions?**
A: no. it is too small for children to use

**Q: Does this abacus have a clearing rod?**
A: No, it does not have a clearing rod.  You have to clear it manually.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Quality Abacus for Mental Arithmetic Practice
*by B***Б on December 17, 2025*

Excellent abacus for mental math practice. We bought it for our daughter, and she has already had two classes using this abacus. The quality is very good: the beads move smoothly, nothing gets stuck, and the construction feels sturdy. Her mental arithmetic teacher also approved it and mentioned that it meets the standard for learning. The size is comfortable for a child to use. Fast delivery and the item arrived well packaged. Very satisfied with the purchase and would definitely recommend it for children studying mental math.

### ⭐⭐⭐⭐⭐ Excellent design and very good quality
*by B***E on May 28, 2025*

I am very pleasantly surprised by the build quality of this inexpensive abacus. It's feels very solid and works well. I'm also very pleased with some of the design considerations that went into this model: The brass bars contrast well with the black beads making it easier to quickly read the results. having a lighter colored bead at the top of every third column makes it easier to keep track of which place value you're at. I also appreciate that the pins placed for the decimal/comma place holders are positioned between the columns, rather than in-line, just like you would write the commas/decimal between the numbers when writing the numbers out. The beads are also good sized; big enough to easily manipulate, but not so big so as to be inefficient. This may not be an ultra-fancy display piece, but it is a very functional, well built and attractive abacus to learn with.

### ⭐⭐⭐⭐ Good for the money, quality is so-so.
*by B***L on August 28, 2017*

This is a decent soroban for the price. It is a good deal larger than a standard Japanese soroban, and thus may be better for large-handed folks or those simply not used to fiddling with little beads. The finish a little rough: you can tell this thing was meant to reach a price point. Inner wood surfaces are not varnished/treated the same, and the fittings are cheap sheet metal. That said, the beads are smooth, consistent enough, and the clearing mechanism works well enough. The beads aren't exactly all the same size, so the clearing bar can't quite push every bead clear perfectly, but it's enough for practical use. I also had to tighten down a couple screws on the clearing mechanism by hand: they simply weren't driven in all the way out of the box. Finish and detail aside, this soroban is very sturdy, and seems like it could take a good deal of punishment. I could see this being the soroban at a cash register in a market. I wish the brown beads that mark unit columns was a little lighter: in some lighting it's hard to differentiate it from the black ones. If you're just getting into learning a soroban, this would be a fine choice. The beads are heavy and satisfying, and the rubber feet and sheer weight mean it stays put on a table. Someone unfamiliar with using a soroban may find the standard-sized ones too small. I would NOT get this soroban if you're looking for an "authentic" Japanese soroban. The smaller, black-framed, brown-bead soroban is the "standard" size and design. This is more like a Chinese abacus made in the style of soroban. If you're going to transport your abacus (say, to school), you may also want to look for a smaller, lighter one.

## Frequently Bought Together

- Yellow Mountain Imports Digit Standard Abacus 10.5 Inches - Professional 17 Column Soroban Calculator (Functional and Educational Learning 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)
- Learn to do Math With Soroban a Japanese Abacus: Learn how to add, subtract, multiply, divide and find square roots with this easy to use instruction guide.

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-29*