TI-30XIIS Scientific Calculator Texas Instruments, Black

If you are looking for a reliable, teacher-approved scientific calculator that won't break the bank, the TI-30X is the absolute gold standard. I bought this pink model for my daughter's middle school classes, and it has turned out to be a fantastic purchase. Setup was nonexistent; it works flawlessly straight out of the package. The interface is incredibly user-friendly for a young student. My daughter can navigate the menus and functions completely on her own without needing me to translate a dense manual. It covers every operation she needs for her current coursework and will easily carry her through the next few grade levels.The physical design is perfectly tailored for a student's daily routine. It's lightweight, compact, and comes with a sturdy hard shell cover that protects it from the chaos of a packed backpack. The fun pink color makes it a favorite school supply for her, and it stands out immediately if she accidentally leaves it on a desk. It's affordable, highly durable, and a complete must-have for the school year.

Bought this for my stats class and honestly it's been great. Two-line display is clutch - you can actually see what you typed before hitting enter, so you catch mistakes instead of just guessing what went wrong. Handles trig, logs, all the stats functions, no issues. It's approved for the SAT/ACT/AP exams too which is a plus if you're a student, so you're not buying a different calculator every semester. Fits fine in a backpack or pencil case, doesn't take up much room. Comes with a slide-on case that covers the keypad - works well, keeps the screen from getting scratched up in my bag. Buttons feel solid, not cheap or mushy. Runs on solar + battery backup so I haven't had to think about it dying mid-test. Honestly can't complain, does exactly what it says and TI clearly knows what they're doing with these. Would buy again.

Texas Instrument's quality and value . With color options too !

Straightforward and gets the job done. Approved for use during multiple exams.

I bought this scientific calculator to help with Algebra, and it doesn't disappoint. Pros: I enjoy the 2-line display. You can see the expression you entered (2+2) and the answer (5)* on two separate lines. Having a 2 line display helps in those instances where you come up with some weird answer, and upon review, you can easily see which variables you entered and realize that you fat-fingered in the wrong numbers. Remember, it is always your fault if the calculator gets the answer wrong. The included plastic cover is sturdy, it's fairly useful for covering up the keys so that you don't accidentally press the on button when the calculator is sleeping in your backpack. This means no more wasting your battery. The calculator has dedicated buttons for Pi, Square root, Cubing (and any other Exponent) and many other functions I'm not smart enough to use (yet). The buttons are large enough that I almost never press the wrong one. Not sure how long it should last, but I've been using it almost every day for a month, and the battery is great so far. Cons: I realize this is the basic layout for many different scientific calculators, but it's kind of annoying that the percent key is a secondary function, meaning you have to press the "2nd" button, and then the left parentheses key to enter a percent. I tend to use percents more than parentheses, so this annoys me. If you are a parentheses person, this shouldn't bother you. The only other thing that bugs me is there's no dedicated "Off" button, "Off" is another secondary function. Pressing two buttons to turn off the calculator is annoying, but I suppose it's set up that way so you don't turn it off accidentally. Other than these small gripes, I have no complaints. Overall: Good calculator. I recommend it. Great deal for the price. If you can afford to spend a few extra bucks, it comes in several lovely colors. In hindsight, I wish I had bought the orange one (it was 18.99 when I bought this). There was also a lime green version that was selling for 30 dollars. Just think, if you buy this calculator, no matter what color you get...you'll be able to figure out exactly how much of a markup they charge for that green one. *2+2=4, I just wanted to see if anyone was paying attention to my math earlier.

Works like a calculator, helped me get through my intro to chemistry class, plus it was required. Buying it through here seemed more cheaper than in person.

Highly recommended calculators for my students. They are solar powered and work great for multiple years of math class. See durable and are small Enough they can be put in a backpack pocket.

This calculator makes me look like the coolest girl in Math and Chemistry 😎, I love bringing this along with me; as it is very compatible to bring in any situation. Everything about this calculator is amazing from the accuracy, ease of use, and the lavender color! Reading numbers is very easy, I've never had a hard time with these calculators.

La compré porque tuve una igual y me había acostumbrado a ella. Fácil de usar intuitiva y con las funciones que habitualmente utilizo. llegó rápido y bien.

Wanted this product. Good quality

プラボタンの感触が好きです。

Es una calculadora básica, que es loq ir necesita mi hijo para las matemáticas de bachillerato, Texas Instrument es una marca que siempre me ha gustado en calculadoras por que tiene muy buenas funciones, la recomiendo

The calculator did not arrive in the original packaging done by TI. It was bubble wrapped with the original documents. When I turned on the calculator and checked the history, it was clear that this piece was used. It is not worth to buy a used piece for €27.99.