Texas Instruments TI-84 Plus CE Color Graphing Calculator, Black 7.5 Inch

I can’t use to log because Didn’t brought the cub with the cable

Core functionality: Retains all of the functionality of previous 84-series USB micro cable included for charging and digital link (for adding and viewing programs, exporting and importing data sets etc) COLOR SCREEN! This is the big one. Aside from being a massive aesthetic improvement, this really makes multi-function graphs easier to work with. The screen has adjustable brightness and at its max setting is more than bright enough for any indoor use. This screen works perfect in dark or dim areas without having to be constantly turning and tilting the calculator to get the right viewing angle like the old LCDs User-friendly(er) functions. I believe TI calls this math-print, meaning it has graphical symbols that make it more obvious where to input the argument to functions. At first I was underwhelmed by this idea, but having used it quite a bit now with summation, integral and derivative functions, I have come around to the opinion that it is quite a nice enhancement. Rechargeable battery via USB cable. Thinner, lighter, more modern appearance. I was honestly a bit disappointed that it was not faster at plotting than it is, but it is a significant improvement over the older models. It also does not add anything in the way of symbolic evaluation of expressions, so dont think you are going to use it to find all your integrals and derivatives. However, it does compute them numerically, which you can use to validate any solution you find through your own symbolic evaluation. If you are going into STEM career, you are going to need a graphing calculator. By the time you graduate you will know this calculator like the back of your hand. Although its really not an earth-shattering improvement over a calculator you could pick up for 30 bucks at your local pawn shop, the small things make a big difference when you are talking about something you use that much.

I picked the mint version, it’s really aesthetically pleasing to the eye. It makes doing math more fun :) It’s huge (which is a good thing, to me anyway.) No flaws that I can name at the moment. I’m fully satisfied with it!

It is a great calculator. Easy to use.Battery lasts for weeks.

I really liked the price on this calculator. I needed this for college and shopped around alot to find the best price. This is the best deal going for this calculator. I still cant believe I got it for $99! Thank you for saving a struggling college student some money!

Very useful for my student son!!

I purchased this for my niece. She had the TI-84 Plus before but managed to lose it on campus. Saw this color screen one online. Significant price point difference than whats available at the university bookstore. So I ordered it through Amazon. Got it with overnight delivery through Prime. Arrived in good condition. My niece tested it out already and gave the thumbs up. This is pretty much required for high school math and college math. Expecting it to last as her previous one lasted for several years.

Homework game changer! User friendly! Quick delivery!

You can even play games on it.

Bought this for my son at his request. It does everything he needs and then some. He is in AP calculus and loves this calculator.