# Basic Calculator Casio MS-20UC-GN

**URL:** https://aio.lv/en/product--casio-ms-20uc-gn--1642474
**Data updated:** 2025-12-29 07:44 (EET)
**Category:** Calculators
**Manufacturer:** CASIO
**Manufacturer code:** MS-20UC-GN
**EAN:** 4549526700040
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Casio MS-20UC-GN is a desktop basic calculator featuring a 12-digit display and one line of output. It supports tax and profit calculations, making it ideal for everyday use. Powered by both battery and solar energy, this green calculator is not only functional but also environmentally friendly.

## Long description

The Casio MS-20UC-GN is a basic desktop calculator with a 12-digit extra-large display and one-line output. It supports automatic tax and profit margin calculations and offers time calculation features. The unit is powered by both solar energy and a battery, switching to battery when light is insufficient. The green housing and simple layout make it suitable for everyday desk use.
Advantages
Automatic tax calculation for price including/excluding tax, discount and margin figures; time calculation for hours, minutes and seconds; two-way power (solar plus battery) for reliable operation; a function indicator on the display shows the current arithmetic operation; key rollover stores inputs in a buffer to prevent loss during fast entry; plastic keys designed for easy operation; dedicated percent key for quick profit, discount and ratio calculations. The large 12-digit display improves readability of numbers and results.
Suitable for
Everyday office and home desk calculations
Retail or small business tax and price checks
Basic profit margin and discount computations
Time-based calculations for simple duration tracking
Key specifications
Brand: CASIO
Model: MS-20UC-GN
Display: 12-digit extra-large, one line output
Power: Solar + battery (two-way power)
Functions: Tax calculation, time calculation, percent/margin, basic arithmetic
Keys: Plastic keys with key rollover buffer
Color: Green
MPN: MS-20UC-GN
EAN: 4549526700040
How to use
Turn on the calculator and enter numbers using the plastic keys. Use the function keys (+, -, ×, ÷) for arithmetic; the display shows a symbol indicating the current operation. For tax calculations, enter the base price and follow the tax key sequence to compute price including or excluding tax, tax amount, discounts and margins. Use the time calculation mode to input hours, minutes and seconds for simple duration sums. The percent (%) key provides quick access to profit margins, discounts and ratio adjustments.
Usage recommendations
The calculator is intended for basic desktop use—keep it in normal indoor lighting to allow solar charging and replace the battery if display dimness or unreliable operation occurs. Avoid exposure to liquids and extreme temperatures; clean keys with a dry cloth.

## Specifications

| Feature | Value |
|---|---|
| Type | Basic |
| Weight | 0.11 kg |
| Form factor | Desktop |
| Battery type | LR54 |
| Number of batteries supported | 1 |
| Power source | Battery/Solar |
| Height | 23 mm |
| Width | 105 mm |
| Depth | 149.5 mm |
| Backlight display | No |
| Product colour | Green |
| Digits | 12 digits |
| Digit comma separator | Yes |
| Non-slip feet | Yes |
| Control type | Buttons |
| Display number of lines | 1 lines |
| Second display | No |
| Easy-to-read display | Yes |
| Housing material | Plastic |
| Display tilting | No |
| Display type | LCD |
| Keys quantity | 29 keys |
| Tax calculation | Yes |
| Profit calculation | Yes |
| Symbolic notation | Square root |
| Conversion between | Percent |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All CASIO products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized CASIO service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for Basic Calculator Casio MS-20UC-GN?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/1642474/58033326_large.webp