Customer Ratings & Reviews

This is the second TI 84 we’ve purchased for upper grade math. The last one ended up dying after 5 years of heavy usage. I think the wet sand at the bottom of my child’s backpack wasn’t the most hospitable home. I’m just relieved Bestbuy had one in stock at 7pm on a Sunday night.

I ordered this for my nephew for school Math class & he reports that it’s perfect for his needs. We had ordered it elsewhere first & it never showed up. We were very grateful for the quick delivery so that he had it for school.

Works great and is easier to use than some of the 'generic' versions. My daughter uses it for Math and Science and she says it works great. It also helps that this is the same model used in her school. I just wish the price was less.

very effective tool for high school students…. a must have

Great graphics and features are key for accuracy in getting answers. Would definitely recommend this

Lot of functions available to graph and solve complicated equations. Esy to operate and allowd for multiple examlz like SAT. Students learn the operations fast.

Our granddaughter needs this for college. The price was a great price.she was so happy we got this for her birthday because she really wanted it. We mad her very happy . She needs it for college and she got it . The best one around. Thank you again Texas Instruments for your awesome products and Best Buy thank you for always having what i need . Loyal customer as usual thank you and happy as usual.

This is the 2nd one that I purchased. Both of my children are using it constantly and they rave about how easy and convenient it is to use for simple to complex calculations. It has plenty of memory compared to an old TI-83 I still have and the rechargeable battery works really well.

Like the color option and all the functions works great for the college courses im taking

this is perfect for my son. this is what was needed for school

I looked online to see if Best Buy had this calculator in stock and it showed they did. I went to the store and was able to find it immediately. It was the exact one that my child needed for his math class. I was glad how easy it was to find it and purchase it. So far it is been exactly what he needed to help for his pre-Cal class

New slimmer model. Looks more modern. Keys/buttons good size.

The non-color version of this calculator was required for my son's HS trig class. I got him this one which graphs in color for a little more. I think the upgrade was worth the cost. As for the calc itself, it has a nice, big color screen which helps when viewing the graphs. It's a nice size - not too big, not too small, is programmable, has a case, and comes with a USB cord for connectivity.

I have lost three of these in the last year, hopefully this will b e the last one that I need to buy. I love these things and it works as expected.

I used this calculator for college, it is probably one of the best calculators out there for college, there is more economic options, but if you can get the plus then go for it!

Great calculator. The use of color graphing is next level and makes it much easier to use and understand.

The calculator was recommended by a math teacher at my high school when I entered 9th grade, and it lasted until recently. I am a senior in high school and bought the same calculator as replacement since I like the quality. I did buy the warranty but hopefully I won't need it. I am expecting this calculator to last through college. It's a great product.

Works very well. I use it for school. The price is worth it.

It is so slim but like the old Ti-84 I do not regret purchasing it! I love it

I purchased this calculator after I left my T-84 at home while taking an engineering course out of town. I was hesitant to pay the extra for the color screen; however, the screen was much easier to read than my previous one. I was also very pleased with the rechargeable battery, nice addition to an already strong product.