# Basic Calculator Casio HL-820VERA-WA-EP Pocket 8 Digits Blue

**URL:** https://aio.lv/en/product--casio-hl-820vera--4822081
**Data updated:** 2026-09-03 04:13 (EEST)
**Category:** Other goods
**Manufacturer:** CASIO
**Manufacturer code:** HL-820VERA
**EAN:** 4549526613722
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Casio HL-820VERA-WA-EP is a compact pocket calculator with an 8-digit display. It operates on battery and solar power, making it ideal for everyday calculations. Its stylish blue design adds a modern touch to its functionality.

## Long description

The Basic Calculator Casio HL-820VERA-WA-EP Pocket 8 Digits Blue is a reliable and compact computing device designed for everyday mathematical tasks. Featuring an 8-digit display, this pocket calculator combines practical functionality with a modern blue finish, making it a convenient tool for students, professionals, and home users alike. Its dual power system ensures continuous operation in various lighting conditions.
Advantages
This Casio pocket calculator offers exceptional portability due to its lightweight and compact construction, allowing it to fit easily into a pocket, bag, or backpack. The dual power source combines battery operation with solar power, which helps conserve energy and ensures the device remains functional even in low-light environments. The clear 8-digit display provides good readability for standard calculations, minimizing the risk of reading errors. Additionally, the durable build quality ensures long-term reliability for daily use, while the straightforward button layout allows for quick and intuitive operation without unnecessary complexity.
Suitable for
Performing basic daily arithmetic operations at home or in the office
Quick calculations for students during classes or study sessions
Managing simple household budgets and shopping expenses
Carrying in a pocket or travel bag for on-the-go calculations
When it may not be suitable
This device is not designed for advanced scientific, engineering, or financial calculations that require trigonometric functions, logarithms, or graphing capabilities. Users needing a large desktop display or specialized statistical functions may find the 8-digit capacity and basic feature set insufficient for their workflow.
Key specifications
8-digit liquid crystal display
Dual power source: battery and solar
Compact pocket-sized design
Blue color finish
How to use
Turn on the calculator using the designated power button. Enter the desired numbers and mathematical operators using the tactile keypad. The current entry and results will appear on the 8-digit display. Use the clear or memory function buttons to adjust your calculations as needed. The device will automatically power down after a period of inactivity to preserve battery life when solar power is insufficient.
What to consider before purchase
Verify that an 8-digit display meets the maximum length of numbers you plan to calculate
Confirm that basic arithmetic functions are sufficient for your intended tasks
Consider whether the compact pocket size fits your ergonomic preferences
Usage recommendations: Keep the solar panel clean and free from dust to ensure optimal dual power performance. Store the calculator in a dry environment and avoid exposing it to extreme temperatures or direct moisture to prolong its operational lifespan.

## Specifications

| Feature | Value |
|---|---|
| Type | Basic |
| Form factor | Pocket |
| Battery type | LR1130 |
| Number of batteries supported | 1 |
| Power source | Battery/Solar |
| Height | 10 mm |
| Width | 62.5 mm |
| Depth | 104 mm |
| Backlight display | No |
| Product colour | Blue |
| Digits | 8 digits |
| Control type | Buttons |
| Display number of lines | 1 lines |
| Second display | No |
| Display tilting | No |
| Display type | LCD |
| Maximum number of pending operations | 4 |
| Cover | Yes |

## 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 HL-820VERA-WA-EP?

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/4822081/64323600_large.webp