---
product_id: 54185525
title: "NumWorks Graphing Calculator"
brand: "numworks"
price: "HK$1688"
currency: HKD
in_stock: true
reviews_count: 8
url: https://www.desertcart.hk/products/54185525-numworks-graphing-calculator
store_origin: HK
region: Hong Kong
---

# STM32 ARM Cortex M4 ultra-fast processor 320x240 px vivid color display Long-lasting rechargeable battery NumWorks Graphing Calculator

**Brand:** numworks
**Price:** HK$1688
**Availability:** ✅ In Stock

## Summary

> 📈 Elevate your math game with the sleek, smart, and speedy NumWorks calculator!

## Quick Answers

- **What is this?** NumWorks Graphing Calculator by numworks
- **How much does it cost?** HK$1688 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/54185525-numworks-graphing-calculator)

## Best For

- numworks enthusiasts

## Why This Product

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

## Key Features

- • **Code Your Future:** Built-in Python shell lets you run and upload custom scripts—perfect for budding coders.
- • **Instant Graphing Power:** Experience near-instant graph rendering with a cutting-edge ARM Cortex M4 chip.
- • **Effortless Math Mastery:** Intuitive UI designed to grow with you from middle school to college-level math.
- • **Multilingual Flexibility:** Supports 6 languages to keep you connected globally and ahead in diverse classrooms.
- • **Always Ready, Always Charged:** Rechargeable USB-C battery ensures your calculator keeps pace with your busy schedule.

## Overview

The NumWorks Graphing Calculator is a lightweight, modern device featuring a high-resolution 320x240 color LCD, a powerful STM32 ARM Cortex M4 processor for ultra-fast graphing, and a rechargeable battery with USB-C charging. Designed for students from middle school through college, it supports six languages and includes an open-source Python shell for coding on the go. Its intuitive interface and frequent software updates make it a standout tool for mastering math and programming, all while fitting seamlessly into a professional, tech-savvy lifestyle.

## Description

Contains all the necessary functions for mathematics lessons at all high school levels Fast and intuitive handling and training Highresolution color display 320 x 240 px rechargeable longterm battery included Languages German English French Spanish Portuguese USB charging cable included

Review: Great software, good hardware - Pros: -Excellent software, open source. Numworks (the company that makes it) releases updates every 2 months or so, bringing new features each time. -Easy to use, feels modern and well thought-out. -Compact and very light. -Graphing is really, really, really fast. Basically instant. -Regression is very easy to use, and accurate. -The equation solver is the best I've ever seen in a calculator. It solves almost any equation/system of equations extremely fast, and does not stutter or lag. -It includes a Python shell that can run almost any program with basic modules. Great for beginners in coding. You can also upload scripts from the computer. -Screen is nice and clear, and the brightness is able to be adjusted. -Battery life is nice and long. Cons: -No finance application. Hopefully this will be fixed soon. -Python editing on the calculator feels slow. -Buttons can be a bit sticky. -Secondary function letters can be hard to see. -There is only 4 KB of memory available for Python scripts. This could be fixed in an update, by allowing scripts to be archived in ROM. -Scripts clear when the battery completely dies. Conclusion: A great calculator for high school, with several things that could be fixed through future updates, and few that cannot. Easy to use and program. Would recommend.
Review: Pretty much the best calculator I've ever owned - Pros: More updated interface than the TI-84 Simple to use Open source hardware Epsilon (the calculator's "OS" (more like a math interpreter) is open source Thin and light Costs less than the TI-84 plus ce Less confusing naming scheme than TI Uses a more updated chip than the TI-84 Plus CE (STM32 ARM Cortex M4 based microcontroller vs Zialog eZ80) Runs MicroPython (which is good for running custom code on the calculator, like a stoicheometry calculator for chemistry) Web-based interface on computer that allows you to update the calculator and upload python code Clean design App-based interface It doesn't just give decimals and fractions, it gives both, and can simplify expressions Can calculate complex numbers Cons: No dark mode (Small complaint though (and it wouldn't fit in with the white theme of the calculator) Cannot write custom apps or install custom firmware. I found this out when I was trying to add an overclocking script. I got everything set up, but a critical folder on GitHub was blocked off. This does make sense because it prevents people from writing cheating software for the calculator. Since it's been approved for exams like the SAT (and that's one of the main selling points), it has to store all user data in RAM, and if you could modify its code you could have a user program permanently on the calculator that could allow you to cheat on a test. They could have made it completely open source in hardware and software, but that would have made it not legal on any standardized test. Buttons are somewhat mushy Limited button layout compared to ti-84 plus ce Nobody else really has this calculator so there is less available for it than is available for something more popular like the ti-84 plus ce White plastic is easy to scratch and mark Graphing program is slow when navigating because it redraws all of the graph every time you move. Keyboard is hard to use (but that's because I am not used to typing on a calculator and there are not very many buttons) The video shows some of the calculators features in calculator mode.

## Features

- Grows with students from middle school to college.
- Intuitive and easy to use.
- Languages: English, French, Dutch, Portuguese, Italian, German, Spanish.
- High-resolution color screen (320x240 pixels).
- Includes a USB-C charging cable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0747RQGF5 |
| Best Sellers Rank | #18,505 in Office Products ( See Top 100 in Office Products ) #12 in Graphing Office Calculators |
| Brand | NumWorks |
| Calculator Type | Graphing |
| Color | White |
| Compatible Devices | Smartphone |
| Customer Reviews | 4.7 out of 5 stars 8,380 Reviews |
| Display Type | LCD |
| Enclosure Material | Plastic |
| Item Dimensions L x W | 6.3"L x 3.2"W |
| Item Weight | 167 Grams |
| Manufacturer | NumWorks |
| Model Name | Graphing Calculator |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Power Source | Battery Powered |
| Screen Size | 2.8 Inches |

## Product Details

- **Brand:** NumWorks
- **Calculator Type:** Graphing
- **Color:** White
- **Power Source:** Battery Powered
- **Screen Size:** 2.8 Inches

## Images

![NumWorks Graphing Calculator - Image 1](https://m.media-amazon.com/images/I/71OKoFSLejL.jpg)
![NumWorks Graphing Calculator - Image 2](https://m.media-amazon.com/images/I/71y+nX4FE8L.jpg)
![NumWorks Graphing Calculator - Image 3](https://m.media-amazon.com/images/I/81FN2lqy9fL.jpg)
![NumWorks Graphing Calculator - Image 4](https://m.media-amazon.com/images/I/61lF3TjqiTL.jpg)
![NumWorks Graphing Calculator - Image 5](https://m.media-amazon.com/images/I/71jNEyvaV8L.jpg)

## Questions & Answers

**Q: Can i use python to build applications for this calculator?**
A: I'm pretty sure you cannot write an app. The documentation seems to indicate you can write microPython programs as a learning exercise but only as stand alone programs that don't have access to the calculator functionality. The only output seems to be printing. Dissapointing.

**Q: What python packages are installed? Can other/additional packages be installed?**
A: The web site lists all of the packages in the microPython library built into the calculator.

**Q: Does this calculator support RPN?**
A: You can find answers by entering “RPN for Numworks” on browsers.

**Q: Does this calculator simplify radicals?**
A: Yes this calculator does simplify radicals.   I own many calculators. This calculator is one that I really want to like. Unfortunately it does not do much when you compare it to the Texas instruments TI inspire cas II.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great software, good hardware
*by R***Z on October 26, 2018*

Pros: -Excellent software, open source. Numworks (the company that makes it) releases updates every 2 months or so, bringing new features each time. -Easy to use, feels modern and well thought-out. -Compact and very light. -Graphing is really, really, really fast. Basically instant. -Regression is very easy to use, and accurate. -The equation solver is the best I've ever seen in a calculator. It solves almost any equation/system of equations extremely fast, and does not stutter or lag. -It includes a Python shell that can run almost any program with basic modules. Great for beginners in coding. You can also upload scripts from the computer. -Screen is nice and clear, and the brightness is able to be adjusted. -Battery life is nice and long. Cons: -No finance application. Hopefully this will be fixed soon. -Python editing on the calculator feels slow. -Buttons can be a bit sticky. -Secondary function letters can be hard to see. -There is only 4 KB of memory available for Python scripts. This could be fixed in an update, by allowing scripts to be archived in ROM. -Scripts clear when the battery completely dies. Conclusion: A great calculator for high school, with several things that could be fixed through future updates, and few that cannot. Easy to use and program. Would recommend.

### ⭐⭐⭐⭐⭐ Pretty much the best calculator I've ever owned
*by A***R on September 22, 2022*

Pros: More updated interface than the TI-84 Simple to use Open source hardware Epsilon (the calculator's "OS" (more like a math interpreter) is open source Thin and light Costs less than the TI-84 plus ce Less confusing naming scheme than TI Uses a more updated chip than the TI-84 Plus CE (STM32 ARM Cortex M4 based microcontroller vs Zialog eZ80) Runs MicroPython (which is good for running custom code on the calculator, like a stoicheometry calculator for chemistry) Web-based interface on computer that allows you to update the calculator and upload python code Clean design App-based interface It doesn't just give decimals and fractions, it gives both, and can simplify expressions Can calculate complex numbers Cons: No dark mode (Small complaint though (and it wouldn't fit in with the white theme of the calculator) Cannot write custom apps or install custom firmware. I found this out when I was trying to add an overclocking script. I got everything set up, but a critical folder on GitHub was blocked off. This does make sense because it prevents people from writing cheating software for the calculator. Since it's been approved for exams like the SAT (and that's one of the main selling points), it has to store all user data in RAM, and if you could modify its code you could have a user program permanently on the calculator that could allow you to cheat on a test. They could have made it completely open source in hardware and software, but that would have made it not legal on any standardized test. Buttons are somewhat mushy Limited button layout compared to ti-84 plus ce Nobody else really has this calculator so there is less available for it than is available for something more popular like the ti-84 plus ce White plastic is easy to scratch and mark Graphing program is slow when navigating because it redraws all of the graph every time you move. Keyboard is hard to use (but that's because I am not used to typing on a calculator and there are not very many buttons) The video shows some of the calculators features in calculator mode.

### ⭐⭐⭐⭐⭐ “NumWorks Graphing Calculator: Modern, Simple, and Student-Friendly”
*by A***R on September 4, 2025*

The NumWorks Graphing Calculator is a breath of fresh air compared to bulky, outdated models. Its sleek design, color screen, and intuitive app-style interface make it easy to learn and fun to use. Built-in Python programming is a great bonus for students interested in coding. The rechargeable battery and lightweight build add to its portability. The only downsides are its slightly limited features compared to high-end CAS calculators and the occasional firmware restrictions for exam compliance. Still, for most students, this is a stylish, user-friendly, and forward-thinking option.

## Frequently Bought Together

- NumWorks Graphing Calculator
- Aproca Grey Hard Storage Portable Case, for NumWorks Graphing Calculator

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-21*