# Desktop calculator CASIO MS-20UC-GN — Basic, 12-digit, battery/solar, tax & profit functions, green

**URL:** https://aio.lv/en/product--casio-4847-uniw--11799886
**Data updated:** 2026-03-09 07:36 (EET)
**Category:** Calculators
**Manufacturer:** CASIO
**Manufacturer code:** 4847-uniw
**EAN:** 4549526612763
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 18.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--casio-4847-uniw--11799886

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

CASIO MS-20UC-GN is a desktop basic calculator with a 12-digit, single-line display. It offers tax calculation and profit calculation functions for simple financial tasks. The calculator uses dual power (battery and solar) and comes in green, suitable for office desks, shops, accounting basics and everyday arithmetic.

## Long description

CASIO MS-20UC-GN is a basic desktop calculator with a 12-digit single-line LCD display and dual power (solar + battery). Designed for straightforward arithmetic and simple financial tasks, it provides dedicated tax and profit calculation functions, time calculation, and an extra-large display for easier reading. The unit features plastic keys with key rollover to store fast inputs and function command signs on-screen to indicate the current operation. The calculator comes in green and is suitable for office desks, retail points of sale and everyday accounting basics.
Advantages
The dual power system switches between solar and battery to maintain operation in varying light conditions while conserving battery life. Tax and profit calculation functions automate common financial operations such as price plus tax, price less tax, tax amount, discount amount and margin amount, reducing manual steps. Time calculation supports hour, minute and second inputs for simple time-based arithmetic. The extra-large 12-digit display and on-display operation symbols improve visibility and transparency during use, and the key rollover buffer prevents lost entries during high-speed input.
Suitable for
Everyday office arithmetic and desk use
Retail checkout calculations involving tax and discounts
Basic bookkeeping and simple profit margin checks
Time-based calculations for short duration sums
Key specifications
Display: 12-digit single-line LCD, extra-large digits
Power: Dual power — solar with battery backup (LR54 battery)
Functions: Tax calculation (price plus/less tax, tax amount), profit/margin calculation, discount calculations
Time calculation: hour, minute and second input and calculation
Keys: Plastic keys with key rollover buffer
Operation indicators: On-screen function command signs (+, -, ×, ÷)
Color: Green housing
How to use
Place the calculator on a flat surface with sufficient light for optimal solar operation. Use the numeric and arithmetic keys for basic calculations; function command signs on the display indicate the active operation. Use the dedicated tax and profit keys to perform price-plus-tax, price-less-tax, discount and margin calculations by entering the base value and following the on-screen prompts or labeled key sequence. For time calculations, enter hours, minutes and seconds in the supported format and perform the desired arithmetic operations. The key rollover feature stores rapid key inputs so you do not need to repeat presses when typing quickly.
Usage recommendations
To extend battery life, keep the calculator exposed to ambient light when not in use and rely on solar power when possible. Replace the LR54 battery when the display dims or operation becomes intermittent. Avoid exposure to extreme temperatures or moisture and clean the plastic keys gently with a soft, 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

### How much does the CASIO MS-20UC-GN desktop basic calculator cost, and is it available for purchase?

The price is 21.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 CASIO MS-20UC-GN desktop basic calculator?

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/11799886/67311758_large.webp