# Casio pocket calculator HL-820LV-B — 8-digit black, basic arithmetic functions

**URL:** https://aio.lv/en/product--casio-casio-hl-820lv-box--11557176
**Data updated:** 2026-03-08 08:38 (EET)
**Category:** Calculators
**Manufacturer:** CASIO
**Manufacturer code:** Casio HL-820LV BOX
**EAN:** 4549526612442
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--casio-casio-hl-820lv-box--11557176

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Casio HL-820LV-B is a compact pocket calculator with an 8-digit display in a black housing. Designed for basic arithmetic tasks, it provides standard functions for addition, subtraction, multiplication and division, with a portable form factor suitable for students, office use and everyday calculations.

## Long description

Casio HL-820LV-B is a compact pocket calculator with an 8-digit display in a black housing. Designed for basic arithmetic tasks, it provides standard functions for addition, subtraction, multiplication and division in a slim, lightweight form factor suitable for students, office workers and everyday calculations. The device prioritizes straightforward operation and portability, making it a practical tool for quick numeric checks and simple accounting tasks.
Advantages
The calculator combines a clear 8-digit LCD with intuitive button layout to ensure fast input and readable results. Its small footprint and light weight make it easy to carry in a pocket, bag or pencil case. The black housing offers low visual distraction and a professional appearance while the device’s focus on core arithmetic functions reduces complexity for users who need reliable, immediate calculations without advanced features.
Suitable for
 Students performing basic math and homework checks
 Office staff needing quick arithmetic for invoices or totals
 Retail environments for simple price calculations
 Home use for budgeting and everyday numeric tasks
Key specifications
 Display: 8-digit LCD
 Functions: addition, subtraction, multiplication, division
 Color: black housing
 Form factor: compact, pocket-sized
 Power: battery-powered for portable use
How to use
Turn the calculator on and enter numbers using the numeric keypad. Use the dedicated function keys for addition (+), subtraction (−), multiplication (×) and division (÷). Press the equals (=) key to obtain results and the clear (C/AC) key to reset current input or calculation. For portable operation, ensure the battery is installed and replace it when the display becomes dim or blank.
Usage recommendations
Keep the calculator in a dry, dust-free place and avoid exposure to extreme temperatures to maintain display clarity and key responsiveness. For frequent use, store it in a pocket or pencil case to protect the buttons and housing from scratches and impacts.

## FAQ

### How much does the Casio HL-820LV-B pocket calculator, 8-digit cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 41 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 08.07.2026 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

## Image

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