Customer Ratings & Reviews

I needed this for school. It has helped me with Trig and Calculus. If you have to graph by hand, this confirms that it was calculated correctly. Take out the frustration of math and get this. It is a must-have for all students.

Works very well. I use it all the time and the battery life is long.

Great calculator for high school physics and calculus. Easy to use navigation for a hard button device. Performs all of the functions needed for advanced match classes in high school.

I bought this calculator for a college chemistry class: it's perfect. It has all the functions of a scientific calculator and includes graphing and other ammenities. Although you will have to charge it. I would recommend this product!

My son needed a graphing calculator for his high school math classes. Its easy to use and exactly what he needed!

Very best product and experience better than any other options we were able to find anywhere...

Great calculator that I bought for my sons first year at university. Great functions and usability

Great calculator easy to navigate has some great features and will my easy with my math work

Great calculator for multiple purposes. I have enjoyed the slim new design with rechargeable battery and color screen. Definitely recommend from HS to College courses.

Bought this to replace an old TI-83 that died. The improvements are great. It is lightweight and rechargeable. The screen is very clear. The only issue I have is that even when fully charged it will go into a sleep mode with only a minute of inactivity.

This calculator is great for upper division math and science or engineering courses. I bought this about 4 weeks ago and it was great upgrade from the t.i 83 plus I had. This also has a rechargeable battery so I don’t have to waste money on replacing batteries.

Purchased this for my daughter to use for a high school course and she is now using it in college. It’s been a fantastic investment and she loves it. Really love that it’s recharchable and has all the functions that she needs. She won’t need to purchase any other.

I bought this item for my College Algebra and Trigonometry class not knowing I could have used an online calculator for free but it was still a good purchase. I have no use for it so I’ll probably sell it on eBay.

Glad I got it, for now and for the future. There are other calculators that would be ok for most math assignments, but this one has it all. When that one or two questions pop up that I need the extra that this one does, it is worth the extra money spent. Very helpful.

My daughter wanted this for calculus and stats - it’s perfect. Pay a little more, get way more out of it. She loves the color graphs and so easy to use.

My son asked for a calculator for college math classes and it seams this one will be applicable all the way through 4 semesters of calculus. good screen and he likes it a lot, for the extra money i bought the upgraded model with color screen and its worth every penny.

One of the best features it has is that is rechargeable, and that becomes really helpful on finals (because you don't have to worry about the batteries you've used troughout the semester). Another advantage is the color screen that allows you to identify different functions :)

I got these for my daughters too use starting in 8th and should last through college like my TI 81 did for me back in the day. The layout seems familiar, now to put tetris on it.

This is a MUST for kids in school. Highly recommend.

Great graphing calculator for my daughter. I like the color display and the re-charging option. Best Buy did a price match for me because it was less expensive at Amazon. Highly recommend!