Customer Ratings & Reviews

Purchased for my son, compatible for all the HS tests. He thinks it is great.

Easy to use. Lots of functions. Sturdy case. Doesn't seem to use up batteries quickly.

This calculator has everything in it. It is very easy to operate and has a lot of memory to save your work on it and away from the calculator. I definitely give it a 5 star.

Purchased this for my engineering classes. It graphs with ease and easy to use

This isn't a calculator you choose to buy just to have around. It is too complicated. It is however required for certain high school math classes.

Went to a teacher training and i was amazed with the capabilities of the nspire. I've used an 84 and casio, but the nspire has them all beat in functionality, speed, and general ease of use. I was intimidated when i first seen it, but after 15 minutes of training i was able to explore without any reservations. I have used it and the software that came with it everyday since the training.

Was recommended by my son's teacher and works well, no problems at all.

i bought this as a gift, and the person loved it.. its really helpful for all those difficult math problems and it not too bad for what it costed.

does everything i need for school will use for a long time

various functions and very protected from shocks, practical use.

Teacher recommended three graphic calculators. Purchased this for my son for Calculus class. A bit pricey but he already is confident in using it.

More a computer than a calculator. It takes awhile to understand how to use it, but well worth it.

Well made and easy to use calculator. Feature rich.

My son needed a new calculator for his math class. We researched calculator requirements for his next four years as a mechanical engineering student. This one has the needed features, and is approved for use in testing. He checked with his math instructor and on testing websites about compatibility. Bestbuy had the best price. Works great.

This calculator is just what I expected it to do, I like the fact that it stores the equations for you. Would recommend.

My daughter's school required this as one of the models on it's approved list. She has used it at school for a while and has been easy enough to use. A bit pricey for a calculator, but Best Buy always has competitive prices for these types of purchases. Their price-match policy also makes sure I get it for the lowest cost possible. It is also nice when you need to get something right away and cannot wait for shipping from Amazon or other online retailer.

This calculator has been such a huge help for my son. The design, sleekness, and tech is excellent. Great product!

Started off with less expensive brand first. Definitely worth it. Will use through high school and into college.

Daughter loves it. She can upload and download her work to her online class. Plugs right into her laptop for data transfer.

I have used the older TI's previously and I just felt it was time to get the next generation TI. Paid a bit more than the older models but I felt it was worth pitching in the difference. Tiny bit of a learning curve but there are tutorials available on the website and on Youtube. Easy on the eyes with the colour screen and retains the previous entries after powering off (granted that you do not clear what is on memory).