Texas Instruments TI-84 Plus CE Graphing Calculator, Bionic Blue, 7.5 inch

My high school daughter's Pre-Calc teacher recommended this calculator for her students. It arrived about 75% charged, and my daughter has been using this week in class and has not had to charge it yet. It comes with a rigid plastic cover that slides off the front and can slide on the back for the time that she is using the calculator--I love that! My daughter was delighted to see that it has the periodic table on it--could be handy for Chemistry too.

School use calculator for kids expensive but kids understand how to use for mathematics. Good purchase for kids to help them.

I've had the same graphing calculator for twenty years. I wanted an upgrade because the screen is getting harder to read as I get older. I couldn't be more thrilled. It's an excellent tool and I love the lighted display. It's easy to see and operate.

Great package. Everything working perfectly

The Texas Instruments TI-84 Plus graphing calculator has been great for my teenage son that is doing high school AP classes and college courses. This calculator was approved for the mandatory state high school exams and college exams for Florida. My son has owned this calculator for several months and has not complained one time about malfunctions. I felt I paid a little too much for the calculator, but it was way cheaper than other brands on the market.

I'm very disappointed of Walmart I order this calculator black color for my son and they send me a purple color i don't be ordering any more from this place now not sure what to do my son don't like this color

If the description was clear that the package had been open and the price reflected that fact, then this review might have been different. However, since the description was unclear and the packaging was greatly disturbed, I could not be sure that the calculator was not also damaged so I returned the product. This review is no reflection on the model of calculator itself. This calculator is the standard. However, I cannot recommend this seller and am skeptical of 3rd party sellers from this platform.

I bought this product for my high school daughter. After receiving this product, we found that it had been USED and opened. We also found that there was a history of everything that was typed on it. I am very DISAPPOINTED in walmart, especially since we spent $118 on something that was suppose to be new. We have to keep it because we do not have time to get a new one before she needs it. Walmart needs to fix this issue

Calculator didn't even turn on. Screen flashed white quickly, with pixel line across bottom half. Then went black. Charging and reseting resulted in same issue. completely broken device.

The calculator didn't work. Kept blinking an error. After several hours watching videos and reading Reddit threads, I determined the battery doesn't work. I also learned that Texas Instruments will send a free battery and ordered one. It was to be here in 5-7 days. It's been 9 days and it looks like it's scheduled to be delivered 2 days from now. I will be out of town by then so it'll sit in a hot mailbox. This was needed for keystone testing which has now passed. Thankfully, the school had enough for her to use theirs. IF you buy this, make sure you buy it ahead of time. I'm sure it'll be great if/when we get the new battery.