# Scientific pocket calculator Texas Instruments Little Professor Solar 8-digit multicolor display

**URL:** https://aio.lv/en/product--texas-instruments-101818--3215336
**Data updated:** 2026-03-07 14:45 (EET)
**Category:** Calculators
**Manufacturer:** texas instruments
**Manufacturer code:** 101818
**EAN:** 3243480011327
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 29.33 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--texas-instruments-101818--3215336

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Pocket calculator Texas Instruments Little Professor with solar power and an 8-digit multicolor display. Compact and portable, it performs basic arithmetic and educational functions suitable for students and quick calculations on the go. Battery-independent solar operation ensures continuous use in well-lit environments and the color display improves readability of results.

## Long description

Scientific pocket calculator Texas Instruments Little Professor Solar 8-digit multicolor display is a compact solar-powered device designed for basic arithmetic and educational calculations. Its small size and lightweight construction make it suitable for carrying in a pocket or pencil case; the multicolor 8-digit display enhances readability by using color variation to separate results and prompts. The solar operation eliminates dependence on replaceable batteries when used in well-lit conditions, providing continuous functionality for quick on-the-spot calculations and classroom exercises.
Advantages
The Little Professor Solar offers reliable, battery-independent operation under ambient light and a clear multicolor numeric display that improves result differentiation. Its compact form factor supports portability and convenient everyday use, while straightforward controls focus on fundamental operations and educational tasks without unnecessary complexity.
Suitable for
Students performing basic arithmetic and learning exercises
Quick calculations during lessons or homework sessions
Portable use for field notes, shopping, or simple measurements
Classroom demonstrations of elementary math concepts
Key specifications
Power source: solar-powered for use in well-lit environments
Display: 8-digit multicolor numeric display for improved readability
Form factor: pocket-sized, lightweight and portable
Functions: basic arithmetic and educational calculation modes suitable for elementary-level tasks
User interface: tactile keys with straightforward layout for quick input
How to use
Position the calculator in a lighted area so the solar cell receives sufficient ambient light; the device will operate without batteries under adequate illumination. Use the tactile keys to enter numbers and select arithmetic functions; the multicolor display will show results and prompts to guide simple educational operations. Keep the device clean and free of debris around the keys to ensure reliable input response.
Usage recommendations
For consistent performance, use the calculator in daylight or under bright artificial lighting. Store the device away from prolonged direct heat and maintain the solar panel clear of dirt. For extended inactivity, keep the unit in a dry place to preserve components and display clarity.

## FAQ

### How much does the Pocket calculator Texas Instruments Little Professor 8-digit cost, and is it available for purchase?

The price is 35.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 13.07.2026 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. 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 texas instruments 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 texas instruments 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/3215336/47520790_large.webp