# Casio MS-20UC-LB Desktop Calculator

**URL:** https://aio.lv/en/product--casio-k-cms20uclbb--12479729
**Data updated:** 2026-05-22 07:21 (EEST)
**Category:** Calculators
**Manufacturer:** CASIO
**Manufacturer code:** K-CMS20UCLBB
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.99 €
**Prices and availability valid until:** 2026-07-06 23:59
**Price without VAT (21%):** 16.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--casio-k-cms20uclbb--12479729

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The Casio MS-20UC-LB is a reliable desktop calculator designed for efficient daily calculations. Featuring a clear display and ergonomic keys, it is suitable for office, school, or home use. This compact device provides essential mathematical functions, ensuring accuracy and ease of operation for various financial and educational tasks.

## Long description

The Casio MS-20UC-LB Desktop Calculator is a compact and reliable tool designed to streamline your daily mathematical tasks. With its clear, easy-to-read display and ergonomic button layout, this device ensures comfortable and accurate operation for users in office, school, or home environments. Its durable construction and intuitive interface make it an essential companion for managing basic financial calculations and educational assignments efficiently.
Advantages
This calculator offers a perfect balance of portability and functionality. The ergonomic keys are designed for high-speed input, reducing the likelihood of errors during intensive use. Its dual-power system ensures that the device remains operational in various lighting conditions, providing long-term reliability. The sleek, modern design fits seamlessly into any workspace without occupying excessive desk space, while the high-contrast display ensures visibility from multiple angles.
Suitable for
Daily office accounting and expense tracking
Educational purposes for students and teachers
Home budgeting and personal finance management
Quick mathematical calculations in retail environments
When it may not be suitable
This model is designed for basic arithmetic and financial calculations. It may not be suitable for advanced scientific, engineering, or complex statistical computations that require graphing capabilities or specialized mathematical functions.
Key specifications
12-digit display
Dual power source: solar and battery
Ergonomic key design
Compact desktop footprint
Percentage and tax calculation functions
How to use
To begin using the calculator, simply press the power button or expose the solar panel to light. Enter your numbers using the numeric keypad and select the desired operation using the function keys. The result will appear instantly on the display. To clear the current entry or reset the calculation, use the dedicated clear keys provided on the interface.
What to consider before purchase
Check if the 12-digit capacity meets your specific calculation needs
Ensure the compact size is appropriate for your workspace requirements
Verify that the basic arithmetic functions align with your intended use case
Usage recommendations
For optimal performance, keep the solar panel clean and free of dust. If the display becomes dim, ensure the device is placed in a well-lit area or consider replacing the internal battery to maintain consistent operation.

## FAQ

### How much does the Casio MS-20UC-LB Desktop Calculator cost, and is it available for purchase?

The price is 19.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 29.06.2026 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

## Image

https://aio.lv/img/cache/product/12479729/68803126_large.webp