Customer Ratings & Reviews

This calculator has proven to be a necessity in any math I take from now until I finish my Masters. I am extremely pleased with the battery life, the touch pad for scrolling is a preferable alternative to the arrow keys, and the overall functionality and physical feeling of the device is fantastic. The color display actually brings me joy, as opposed to other graphing calculators that are not as fun to use. I have never been interested in math and the functions on a.calculator, but this investment has me checking out all the bells and whistles...and the list is not short! Great job, TI!

Timely delivery, best customer support to find the product and finally to place the order made the experience top notch.

It’s the most important calculator that I have been using in my study for calculus and algebra and all my mathematically methods

Very advanced calculator. It's more like a small computer. I recommend reading the instructions to get a better idea. You can also hook it up to your PC. The screen is not your typical calculator screen either it's nice and bright and you can type on it like you can on your cell or PC. Has several functions and should meet and exceed your math needs.

Great calculator, perform well,very fast delivery!

Barely had 90 days and when we charged it after it died now it’s stuck in a reboot mode and doesn’t work

This calculator is fantastic! The screen is bright and clear, the interface is smooth, and it handles complex functions with ease. It’s perfect for advanced math and science courses, and the rechargeable battery lasts a long time. My son finds it very intuitive for graphing and loves the speed compared to older models. A little pricey, but absolutely worth it for the performance and reliability.

This calculator works very well and there are a lot of cool features that take a bit of exploring to figure out. One of my favorite things this calculator can do is run code that I've written in python! Battery life is great as well. So far this has not let me down.

It is worth the price. My son uses this calculator for his Algebra 2 class and he says it is great. He uses it almost everyday for graphing, data analysis, and calculating. The user interface is easy to understand and the faster processor compared to the TI-84 he was using really makes a difference. However, if you need the CAS, this is not the calculator you should buy. This calculator is well worth buying, and it will last you for a while.

This calculator is a "computer" you can work on several math problems, it isnt hard to learn to handle it. Excellent

Great calculator. Have used this model for more than 2 years and had to buy one for college so I stayed with the Nspire CX. Have used daily for almost a month now and works great and stays charged up.

This calculator was recommended to me by my calculus teacher, have used this thing in the classroom, and at home. It is easy to use and has a lot of functionality. It is a little pricey for a calculator though.

I needed this for school. Its really easy to use. Its not heavy so its easy on the hands. Perfect size,

I am an engineering student and this calculator provides everything that I need in a calculator and more. From graphing, to solving equations, and it can even find eigenvalues and eigenvectors. Clears the HP Prime which is the calculator that I had prior. It is worth the price!

Hands down the best calculator on the market ... I've been teaching math for 25 years and have been using the Nspire for the last 13. (This is the 4th iteration) The operating system is able to be updated so as new features come out, it's easy to add to this device. I use these daily in my classroom. No competition. For this price, I purchased some extras for my class.

It works great for what I need it for. if you are a college student in engineering, this is great for you!

Simple design, complex functions, color screen, lightweight, and easy to operate. Very happy with the price, lots of power and everything needed for higher education classes.

Best bang for your buck! Does everything you need it to do and more. Got it since I was starting college this fall. Haven’t gone a day without using it. Highly recommend.

This is the calculator recommended by my daughters math teacher because it can do a lot but also is allowed in tests like ACT/SAT

Gear price and perfect for college math courses! This calculator is with the price! Great quality and long battery life as well.