Customer Ratings & Reviews

Excellent calculator, functional easy to understand and easy to use. Perfect for ACT

Good calculator… it made my son life easier with his math class.

One of the best you can get, should be approved for most standardized testing. Rechargable battery and tons of function.

Item required by my grandson's school. The product will carry him through Jr. High, High school and College. I like the fact that it wasn't too expensive. Considering children are the next generation to become are next leaders. We must provide the tools for their success.

Like the screen and color, plus the functionality. Great for students and professionals.

Screen is easy to see. For teachers, the usb connection is great as you can use it to show functions. Has lots of capabilities some similar to use as in the 84 plus. For others, there’s a manual explaining all functions at the official website. It does not feel as sturdy as previous versions. However, the ability to graph different functions in color and the navigation feature makes it a great purchase.

It is the best calculator I have ever had! It has so many features and it is really cool.

The TI-Nspire CX II Handheld Graphing Calculator is a full-featured calculator that can compete with other top-quality calculators. If this is your first TI calculator, you may find it challenging to take advantage of its advanced features. If you have used other calculators like the the TI-84 or TI 36X Pro, you will find it easy to learn this calculator. The thing that I did not like about this calculator is the build quality. I have owned and used many TI calculators in the past and one of their standout features was their ruggedness. This calculator (TI-Nspire CX II) seems to not be built with durability in mind. First, the keys seem rather wobbly or loose, especially in the center part (numbers and mathematical functions) of the calculator. The idea of making the mathematical function keys (+, -, x, /) so small and with one-piece keys (+ and - together, x and / together, etc.) makes it difficult to input calculations efficiently. The 'enter' key, a key that is highly used in TI calculators feels very flimsy as if it will break after long-term use. Overall, the features available in this calculator are excellent. The build quality of this calculator, however, leaves something to be desired. I am not sure if I got a calculator that was poorly built or if the poor build quality is inherent in this calculator. I do plan to return this calculator and get the same model to determine if maybe I just got poorly-built calculator that managed to get passed TI quality control. I will update my review after I exchange my calculator.

Takes a lil time to figure out how to use it, but its a good calc. I use it for statical analysis for research. You can create your own programs and applications for it to run... that's helpful for analyzing data in the same way over and over again

This calculator is next level it can solve problems with unknown variables at the click of a button. I would highly recommend to anyone who is looking for a long-term calculator. One step back would be trying to figure out how to use it but once you figure it out, it will be the best and only calculating you need. 

This calculator was purchased for my grandson to use in his math and chemistry classes. It helps him better to calculate the information requested. The ease of use is great. If I had more time to get this item, though, I would have purchased at another retailer which offered a cheaper price.

Great calculator. Oldest son took our previous version of this calculator with him to college so we needed a replacement. My 8th and 11th grader said this is the exact calculator used in their schools. Both say it works great. 11th grader just took his SAT and this calculator is approved to use during the test.

Bought this for my high school age daughter to use for her studies and it makes math much simpler. Works great for advanced Algebra as well as Trigonometry. I’m sure she will use this in college as well so a smart investment. With as much use as it’s gotten as well as making her homework life easier, it’s more than paid for itself.

My son needed this for his Calc class in HS. This was the calculator that his teacher recommends. They are able to be used in SAT/ACT tests as well. My son said it was very easy to learn to use.

BEST CALCULATOR FOR SCHOOL . MANY USES WITH THIS ITEM. MY GRANDAUGHTER NEED IT FOR THE MATH HOMEWORK SHE HAS TO DO. THE PRICE WAS JUST RIGHT , NO ONE ELSE HAD IT AT THIS PRICE. THE BEST PART IS SHE CAN USED IT FOR NEXT SCHOOL YEAR . I NEVER HAD TOO USE AHYTHING LIKE THIS CALCULATOR WHEN I WAS IN SCHOOL.

Overall, amazing calculator if you know how to use it. Very handy for SSAT test and just good for any standardized testing.

This calculator is amazing. I had been using an older Ti for Introductory College Algebra, and the Ti Nspire Cx 2 CAS is light years ahead of that older one. The calculator is easy to use and can factor almost any Polynomial I can throw at it. The Ti Nspire cx 2 CAS is a winner in my book, and I highly recommend this calculator.

Absolutely love it! So handy for any class! So light weight and small to travel with!

I bought this for my daughter who is taking AP PreCalc. This model was recommeded by her teacher. My daughter says she really likes it.

This thing is amazing, granted I'm not exactly privy on how to use all the functions yet but it gets online, stores documents and graphs charts!