# Basic pocket calculator CASIO SL-310UC-GN — 10-digit, battery/solar, LR54, 29 keys, green

**URL:** https://aio.lv/en/product--casio-sl-310uc-gn-box--11463286
**Data updated:** 2026-01-21 11:11 (EET)
**Category:** Calculators
**Manufacturer:** CASIO
**Manufacturer code:** SL-310UC-GN BOX
**EAN:** 4549526612855
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--casio-sl-310uc-gn-box--11463286

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

CASIO SL-310UC-GN is a basic pocket calculator with a 10-digit single-line display and 29 keys. It features dual power (battery LR54 and solar), plastic housing, ergonomic design and weighs 50 g. Functions include tax and profit calculation, percent conversion and square-root. Compact size (118×70×8 mm) makes it suitable for everyday calculations on the go.

## Long description

The Casio SL-310UC-GN is a pocket-sized basic calculator with a 10-digit single-line display. It supports automatic tax calculations, time calculations, and profit margin percentage functions. The calculator uses dual power (solar plus battery) to ensure operation in various lighting conditions and features an extra-large display with plastic keys for straightforward use.
Advantages
The device performs automatic tax and margin computations, allowing price-plus-tax, price-less-tax, tax amount, discount amount and margin amount calculations. Time calculation lets you enter and compute hours, minutes and seconds. Key rollover stores rapid key inputs in a buffer to prevent missed entries. The two-way power system switches between solar and battery power as needed, and the extra-large display improves readability while plastic keys provide reliable tactile input.
Suitable for
Everyday pocket use for quick arithmetic
Retail tasks requiring tax and discount calculations
Basic profit margin and percentage computations
Time-based calculations for simple hour/minute/second entries
Key specifications
Brand: CASIO
Model: SL-310UC-GN
Display: 10 digits, single-line, extra-large
Power: Two-way (solar + battery)
Keys: Plastic keys with key rollover buffer
Functions: Tax calculation, time calculation, profit margin (%)
Color: Green
How to use
Turn on the calculator and enter numbers using the plastic keys. Use the tax function keys to calculate price plus tax or price less tax and to obtain tax or discount amounts. Use the time calculation mode to input hours, minutes and seconds for appropriate computations. Use the percent (%) key to compute profit margins, discounts and percentage-based adjustments. The display shows a function symbol (+, -, ×, ÷) to indicate the current operation.
Usage recommendations
Use the calculator in well-lit environments to maximize solar charging; replace the battery when solar power is insufficient. Keep the display and keys clean and avoid exposure to extreme temperatures for reliable operation.

## Specifications

| Feature | Value |
|---|---|
| Type | Basic |
| Weight | 0.05 kg |
| Form factor | Pocket |
| Battery type | LR54 |
| Number of batteries supported | 1 |
| Power source | Battery/Solar |
| Height | 8 mm |
| Width | 70 mm |
| Depth | 118 mm |
| Backlight display | No |
| Product colour | Green |
| Digits | 10 digits |
| Digit comma separator | Yes |
| Control type | Buttons |
| Display number of lines | 1 lines |
| Second display | No |
| Easy-to-read display | Yes |
| Housing material | Plastic |
| Ergonomic design | Yes |
| Display tilting | No |
| Keys quantity | 29 keys |
| Tax calculation | Yes |
| Profit calculation | Yes |
| Symbolic notation | Square root |
| Conversion between | Percent |
| Cover | No |

## FAQ

### How much does the CASIO SL-310UC-GN pocket calculator cost, and is it available for purchase?

The price is 12.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 37 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 Friday 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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