Texas Instruments TI- 84 Plus CE Denim Graphing Calculator

worked as expected

Excellent calculator with manuals good enough to get started.

Lets face it, Im an RPN fan since my first HP-45 back in 1974 (which still functions on my home office desk). Id be happier if the classes used HP Prime or the 50! So when my daughter needed a graphing calculator for precalculus -- we went to the dark side. I immediately attached it to the charger, ran thru some menus and things seem to work fine for a klutzy algebraic system. At least it will match the class.

This calculator is awesome! I got it for AP Stats and AP Chem, and I know that I will successfully be able to use it through college and beyond :)

Perfect student calculator

Great calculator! Comes pre-loaded with some super useful apps.

Perfect for school

Yes, i know its expensive but its totally worth it. I dont regret buying this calculator. Battery is really good! I use it everyday, and just charge it once a month

This is a great calculator, I love it to death and is very easy to use. It has a very long battery life so you will only see yourself charging it about once a month. I grew very fond of this calculator until the screen cracked after having it for a little over 2 months. I regret not getting a third-party warranty for this, but the options here on amazon have lots of fine print that make them very complicated to get a replacement, and TIs warranty does not cover this sort of thing, as it only covers possible failures by malfunctioning software or manufacturing errors. The actual crack is not in the glass itself, but in the screen that displays the image (The pictures show it, evidenced by the big puddle of black chemicals seeping out of the crack). I have no exact reason of why this happened, but I believe it was in part of the built-in screen cover not protecting the screen very well. In other calculators, the cover will slide on from the top, protecting the screen from stress; the CEs cover slides in from the bottom and leaves about a centimeter gap between the screen and cover. This would not be bad normally, but when a little weight or pressure is applied to the cover it bends toward the screen and touches the top of it. I believe that this contact caused some excess pressure to be distributed into the screen itself and led to the screen cracking. I admit all responsibility for the screen cracking, but this would not have happened if the screen cover was designed better, such as in almost every other TI calculator. I strongly advise if you are to get this calculator get a good hard carrying case for this, as you should not trust the built-in Impact-resistant slide case for any protection of the screen in any situation; I trusted it and I got a cracked screen for it. Only thing this cover seems to protect is the buttons. I also advise getting a solid protection warranty that can cover most if not all damage done to this calculator and be sure to always read the fine print to see what actually is protected. tl;dr: Screen cracked after some above-normal (AKA not babying it) stress. If you are to buy this calculator dont trust the Impact-resistant slide case cover and buy a good warranty you trust. It is a great calculator without this flaw and that is easy to use and get used to.

Perfect!