---
product_id: 1143049
title: "Texas Instruments TI-30XIIS Scientific Calculator, Black with Blue Accents (30XIIS/TBL/1L1/BK)"
brand: "texas instruments"
price: "4358 kr"
currency: ISK
in_stock: true
reviews_count: 12
category: "Texas Instruments"
url: https://www.desertcart.is/products/1143049-texas-instruments-ti-30xiis-scientific-calculator-black-with-blue-accents
store_origin: IS
region: Iceland
---

# 2-line display for simultaneous input & result Supports degrees, radians & grads angle modes Dual power: solar + battery backup Texas Instruments TI-30XIIS Scientific Calculator, Black with Blue Accents (30XIIS/TBL/1L1/BK)

**Brand:** texas instruments
**Price:** 4358 kr
**Availability:** ✅ In Stock

## Summary

> 📈 Elevate your calculations — because precision is the new power move.

## Quick Answers

- **What is this?** Texas Instruments TI-30XIIS Scientific Calculator, Black with Blue Accents (30XIIS/TBL/1L1/BK) by texas instruments
- **How much does it cost?** 4358 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/1143049-texas-instruments-ti-30xiis-scientific-calculator-black-with-blue-accents)

## Best For

- texas instruments enthusiasts

## Why This Product

- Trusted texas instruments brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Durable keys and protective cover designed for the fast-paced demands of professional and academic life.
- • **Power That Lasts:** Solar-powered with battery backup ensures uninterrupted performance wherever you work.
- • **Master Every Mode:** Switch effortlessly between degrees, radians, and grads to tackle any trig challenge.
- • **Statistical Savvy:** Handles 1 & 2 variable stats with memory retention for complex data analysis on the go.
- • **See It All At Once:** Two-line display shows your entry and result simultaneously for flawless calculations.

## Overview

The Texas Instruments TI-30XIIS is a professional-grade scientific calculator featuring a two-line display for simultaneous input and results, dual solar and battery power for reliability, and versatile angle modes (degrees, radians, grads). It supports advanced statistical functions with memory retention, making it ideal for professionals and students who demand accuracy and durability in one sleek, portable device.

## Description

Product Description The two-line display scientific calculator combines statistics and advanced scientific functions and is a durable and affordable calculator for the classroom. The two-line display helps students explore math and science concepts in the classroom. Ideal for General Math, Algebra 1 & 2, Geometry, Trigonometry, Statistics, Science desertcart.com The new two-line TI-30X IIS with the memory retention feature retains previous entries, memory values, and individual statistical elements, and is a great value for general math, algebra, trigonometry, statistics, science, and much more. It allows you to enter, delete, insert, and edit individual statistical data elements, and displays trigonometric functions in degrees and radians. It performs common and natural logarithms, fractions and fraction/decimal conversions, and degrees, minutes, seconds/decimal degrees conversions. The calculator features durable plastic keys and a protective cover, with a quick reference card and guide for easy assistance.

Review: Great scientific calculator - Bought for my son to use in class. Does everything he needs and more. Sturdy and easy function.
Review: Recommended by Teachers - This is a great calculator. It is the recommended calculator for use by our Middle School and so far for my kids in High School too. Definitely a great buy for the money and ships extremely quick for when you have a child who loses theirs during the school day lol. Have bought many of them at this point based on 3 kids, and having lost a few. Keep coming back.

## Features

- Robust, professional grade scientific calculator. Logs and antilogs
- It has 2-line display shows entry and calculated result at same time
- Easily handles 1 and 2 variable statistical calculations and three angle modes (degrees, radians, and grads) and scientific and engineering Falsetation modes
- It has 1-year limited warranty
- Solar and battery powered

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00000JBNX |
| Batteries | 1 CR123A batteries required. (included) |
| Best Sellers Rank | #91 in Office Products ( See Top 100 in Office Products ) #1 in Scientific Calculators |
| Customer Reviews | 4.8 4.8 out of 5 stars (49,847) |
| Date First Available | November 15, 2005 |
| Department | luggage |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6.2 ounces |
| Item model number | 30XIIS/TBL/1L1/BK |
| Manufacturer | Texas Instruments |
| National Stock Number | 7420-01-478-7048 |
| Product Dimensions | 6.1 x 3.2 x 0.74 inches |

## Product Details

- **Brand:** Texas Instruments
- **Calculator Type:** Engineering/Scientific
- **Color:** Dark Blue
- **Power Source:** Battery Powered
- **Screen Size:** 3

## Images

![Texas Instruments TI-30XIIS Scientific Calculator, Black with Blue Accents (30XIIS/TBL/1L1/BK) - Image 1](https://m.media-amazon.com/images/I/5198+fcBR+L.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Is there a cover for this one, I do not see one shown?**
A: As of July 2022, it does come with a cover.

**Q: What type of battery?**
A: It is both solar and battery powered. I have had mine for 22 years and have never needed a new battery. The batteries power is restored by the solar. If you think you need to replace the battery it can be replaced on the back of the calculator with 4 small screws. Not sure of the type since I have never had to replace mine but you can look there.

**Q: Does it come with a hard cover?**
A: Yes, It does come with hard cover

**Q: If you attempt a square root that is not a perfect square will it simplify or not? (I.E. square root of 45) I need to know this for my finals.**
A: Ms. Fitzpatrick, your question concerning the TI-30X IIS is "Will it simplify (e.g. square root of 45)?" The short answer is NO. The TI-30X IIS will display 6.708203932 for the square root of 45.The square root of 45 in its simplest radical form is/would be 3ã5. However, the TI-30XS will display 3ã5 as a resultant of square root of 45.  I hope this helps.Respectfully,Mike

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great scientific calculator
*by A***. on January 31, 2026*

Bought for my son to use in class. Does everything he needs and more. Sturdy and easy function.

### ⭐⭐⭐⭐⭐ Recommended by Teachers
*by M***I on March 5, 2026*

This is a great calculator. It is the recommended calculator for use by our Middle School and so far for my kids in High School too. Definitely a great buy for the money and ships extremely quick for when you have a child who loses theirs during the school day lol. Have bought many of them at this point based on 3 kids, and having lost a few. Keep coming back.

### ⭐⭐⭐⭐⭐ Perfect for My Daughter’s High School Math Classes
*by A***K on September 14, 2025*

I purchased the Texas Instruments TI-30XIIS Scientific Calculator in Raspberry for my daughter, who’s in high school, and she loves it (as much as a teenager can love a calculator)! The raspberry color is vibrant and fun, making it easy for her to spot in her backpack while adding a bit of personality to her school supplies. This calculator is super user-friendly, with a clear 2-line display that shows both the input and results, which she says helps her double-check her work during algebra and geometry classes. It handles all the functions she needs for her high school math curriculum—fractions, scientific notation, logarithms, and even some basic statistics. The buttons are responsive and well-organized, making it easy for her to use, even under the pressure of timed tests. The solar and battery power combo is a great feature, ensuring it works in any classroom lighting without worrying about battery replacements. It feels sturdy and well-made, so I’m confident it’ll last through her high school years. The compact size fits perfectly in her pencil case, and at this price, it’s an excellent value for a reliable scientific calculator. Overall, the TI-30XIIS is functional, durable, and stylish—perfect for a high school student. My daughter finds it easy to use, and I’m happy with the purchase. Highly recommend for any parent looking for a dependable calculator for their teen!

## Frequently Bought Together

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-12*