Customer Ratings & Reviews

This little guy help me a lot in Math 155 I don’t know if I would have made it without it Love it

My son use it, it’s the best calculator He wants another for his sister

High school requirement and second one for 2nd high schooler at home, Texas instruments is very reliable and long lasting battery. cannot go wrong with these units.

I am not familiar with using the calculator but I find it challenging but just what I needed. I am getting used to it and find it easier to calculate and can be used for so much. The screen is a great improvement from the TI 84 Plus.

I bought this for my daughter entering 9th grade. Greater price than STAPLES in back to school season. She and I were satisfied with quality, color and cost.

Great calculator! Well worth the investment. The lines are actually straight and clear, and easier to see than on the base model. I'm glad we went for the upgrade!

Perfect calculator for SAT/ACT prep; battery life is good and there are tons of online tutorials to help maximize its use.

This calculator does it all. I purchased it for my daughter and she very happy with it. She uses it in her calculus class.

My grandson is using for college and he said it was easy to learn to use. Purchased at Best Buy for less than the campus bookstore!

I’m very happy with my purchase and I recommend this calculator to everyone who is looking to buy one.

I’ve had an 83 before which was good, but the 84 corrected a lot of things like clearer picture and adding color. I also like the fact that it has a charger and doesn’t rely on batteries anymore.

The resolution is much better than the regular TI-84. Colored feature also helps in distinguishing one graph from another. On top of that, battery is also rechargeable. Bought this on sale and well worth the additional $ from regular TI-84.

Great calculator for graphing functions. I bought this for a Great Courses course on Calculus and it is essential for understanding the course

I bought it for my 9th grader. The teacher recommended it. Needed for school work as well as competition maths. He said its the best. The bad thing is he lost the charger and i had to buy another charger :-(

Good instruments and easy to learn and use performance is good

All teens in my family have needed this calculator for high school Calculus. They have always held up and are being used still during college. Would be great if they were less expensive.

Love this upgrade. Bought for my son who is a freshman in high school . It is helping him a lot during remote calculus..This is a must have for any math student in college or high school

The University I attend recommended this calculator and I am glad they did. It is easy to use and has been so helpful while testing! The graphing is a bonus!!

I needed a TI-84 as a requirement for class and I decided to check out the Best Buy website. I noticed they had 10% off (which is better than nothing) the TI-84 plus and TI-84 plus + CE as a Student Deal. Prior to buying I checked other websites to check the price to see if buying it here would be my cheapest option. Since I couldn’t find another close retailer with the same price I went in to buy it. I chose this particular model because of the rechargeable battery and interface. So far I’ve tested it and it works well, I like that you can adjust the brightness to whatever setting suits you better. Overall I feel it was a great buy.

This is my favorite calculator, the display is such good quality and the different colors for mapping graphs makes it so much easier to work with when having to look at multiple graphs at once.