Texas Instruments TI-84 Plus Graphing Calculator
by Texas Instruments
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Digital Cameras Photo Reviews of Texas Instruments TI-84 Plus Graphing Calculator
Customer Review: Missing a few things but still what I wanted
Summary: 3 Stars
Okay so I bought this product and It arrived 2 days ago, Welllll, It had No Batteries and required 4 triple A batteries and the case to it is missing, the screen had some sticky stuff to it but that washed off and the cable for connection to the computer is NOT included. Other than that, pop in some batteries and works like a charm, as for ease of you the people who dont get it are being unreasonable to the seller its not the sellers responsibility to make sure you know how to use something, he/she only did what they were supposed to do and that was to sell you the calculator. If you dont know how to use it, buy a manual or take a class with it and ask the teacher some questions. Instead of complaining about how YOU dont understand it try to quiet down long enough to learn how. The TI-84 plus works like its supposed to no quarrels with that other than the missing items XDCustomer Review: Best School Supply Ever!
Summary: 5 Stars
This calculator is hands-down the best I have ever had the honor of using. While the TI-84 Plus may not have as much space or as many pre-loaded Apps as the TI-84 Plus Silver Edition, the TI-84 Plus offers everything a high school (possibly some college) math student needs in order to successfully learn and solve mathematics material. The TI-84 Plus comes loaded with several Apps that will make things even more convenient, such as a Probability Simulator and Cabri Jr., a great geometry app. Student looking to upgrade from the TI-83 Plus will find comfort in the fact that the TI-84 Plus is 2.5x faster and has 3x the memory than the TI-83 Plus. The TI-84 Plus is also extremely easy to hook up to your computer to transfer new Apps and updates to it using the USB port and the included USB cable. The TI-84 Plus will be a great investment for any student's education.Customer Review: TI-84
Summary: 4 Stars
The TI-84 was required for my 7th grade son's math class. At the beginning of the school year I ordered the TI-84 Plus Silver Edition from Amazon. It worked fine for eight months, then it froze and was completely useless. The math and computer teachers at my son's school did everything to try and fix it, but nothing worked. Since it is still under the one-year warranty, I will try to get a refund, a replacement, or at least have it repaired.
In the meantime, my son needs a TI-84 graphing calculator to do his math, so I ordered the less expensive TI-84 Plus (not the Silver Edition) and it is working fine, at least for now. My son says that his new TI-84 is easy to use and has all the functions and capablities to get his math done, and he is happy with it.
Lets keep our fingers crossed that this one last more than eight months!
Customer Review: less is more.
Summary: 4 Stars
I am on my third TI-83+ (my first two were stolen). My brother owns an 84, and I can tell you that it offers nothing that the 83 doesn't have. Many of the preloaded apps are useless (an address book? please!), and take up so much space that the memory increase is worthless. The 84 is a continuation of TI's tendency to offer huge amounts of style with little or no substance. I prefer the 83 for its streamlined design. The one improvement is that the slip cover on the 84 does not become loose with a great deal of use, which is a problem I have encountered with my three 83s. It looks as though the USB connectivity could be a plus (for the 83, you had to buy a separate connectivity kit to connect to a PC), however, most buyers will not need to connect their calculator to their PC.Customer Review: A great improvement on the TI-83 Plus
Summary: 5 Stars
The new TI-84 Plus is a wonderful calculator. If anybody has had the TI-83 or 83 Plus, they know how easy and reliable it is. The 84 Plus is an all-around imprivement on the older version and even worth the additional $15-$20. I have had it since school started and have noticed than any problem I enter, it is solved immediately upon pressing enter, or solve. The speed is a great improvement over the 83-Plus. The computer features are nice, but rarely used by myself. For anybody who is supposed to buy a TI series calculator for school, the 84 Plus us definitely the one to pick up this year and for the next few years I assume. Easy, fast, reliable, durable, and even sleek. As long as you handle it properly and use it enough, you will get all of your $110 out of the TI-84 Plus.