Texas Instruments TI-84 Plus Graphing Calculator | 
 enlarge | Brand: Texas Instruments
Category: CE
List Price: $109.99
Buy Used: $75.35
You Save: $34.64 (31%)
New (37) Used (26) Refurbished (2) from $75.35
Rating:  37 reviews
Format: Cd
Color: BLACK
Media: Electronics
Autographed: No
Memorabilia: No
Number Of Items: 1
Batteries Included: No
Operating System: N/A
Shipping Weight (lbs): 2
Dimensions (in): 11.2 x 7.6 x 2.4
MPN: TI-84 PLUS
Model: TI-84 PLUS
UPC: 840356780429
EAN: 0033317192120
ASIN: B0001EMM0G
Availability: Usually ships in 1-2 business days
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| Features:
| • | Graphing calculator handles calculus, engineering, trigonometric, and financial functions | | • | USB on-the-go technology for file sharing with other calculators and connecting to PCs | | • | 11 apps preloaded | | • | Displays graphs and tables on split screen to trace graph while scrolling through table values | | • | Backed by 1-year warranty |
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| Editorial Reviews:
Product Description
An enhanced version of the TI-84 Plus graphic calculator, the new TI-84 Plus offers a built-in USB port, 3x the memory of the previous version, many preloaded Apps, an improved display, and more! Because the new TI-84 Plus is 100% keystroke-for-keystroke compatible with the TI-84 Plus, integrating it into your classroom will be easy! This new version allows students to share their work by connecting their TI-84 Plus to any TI presentation tools for the whole class to see, fostering a collaborative learning environment. Plus, a built-in USB port makes data transfer to your computer and between handhelds easier than ever. High-contrast display
Amazon.com Product Description
Building on the hugely popular TI-83 Plus, which is perhaps the best-selling calculator of all time, the TI-84 Plus is completely compatible with its predecessor. From that well-established platform, this new model adds more speed (a processor that's 2.5 times faster), more memory (24 KB RAM and 480 KB of Flash ROM), an enhanced high-contrast display (eight lines by 16 characters), and more beloved Apps.  | | Includes a USB Port and cable. | It also adds USB on-the-go technology (cable included) that can be used to share files with other calculators or to connect to PCs or optional presentation tools.  | | Comes with 13 pre-loaded Apps and supports all TI-83 Apps. | Thirteen Apps are pre-loaded, including Cabri Jr., CBL/CBR, Conic Graphing, Inequality Graphing, Probability Simulations, Science Tools, StudyCards, TimeSpan, Topics in Algebra 1 Chapter 5, Topics in Algebra 1 Chapters 1-4, Transformation Graphing, and more. For students in math and sciences, the TI-84 Plus is a powerful, problem-solving tool with features for storing, graphing, and analyzing up to 10 functions. Plus, it displays graphs and evaluates tables on a split screen, allowing you to trace the graph and scroll through table values simultaneously.  | | Split screen lets you view a graph and its equation at the same time. | With the TI-84 Plus, you can view an equation, its graph, and the coordinates all at one time. Jump from point to point by entering a number. Several useful plot types are available, including scatter, box-and-whisker, XY-line, histogram, and normal probability plots. Advanced statistics and regression analysis, graphical analysis, and data analysis are readily accessed, along with features for calculus, engineering, financial, logarithm, trigonometry, and hyperbolic functions--all crucial tools for advanced analysis. With its clear display and fast processing, the calculator incorporates graphing tools for mathematics and science course work, including statistics and finance.  | | The included kickstand slide case is great for desktop work. | The TI-84 Plus is powered by four AAA alkaline batteries (not included) and one silver oxide battery (included) for backup, with an automatic shutoff to save energy. It also comes with a hard kickstand slide case and is supported by a one-year limited warranty. What's in the Box
TI-84 Plus, kickstand slide case, TI connectivity cable/USB cable, silver oxide battery, TI Product CD-ROM with full reference Guidebook and free software Apps, warranty information; four AAA batteries not included, alkaline recommended
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| Customer Reviews:
 great value October 6, 2008
Colleen A. Connors (Fairfield,CT)
The TI-84 I purchased is great and the price was better on Amazon .A few people I spoke with said they paid more than I did.I am very satisfied with my purchase.
 Not worth it! September 30, 2008
Danny Luzunaris (Da Bronx, NY)
For just a few dollars more I could have gotten a better product at Walmart, with instructions and accessories instead of what I received which wasn't worth the money.
Texas Instruments TI-84 Plus Graphing Calculator September 11, 2008
Gary D. Moore
I ordered this for my son,for all his studies he does at his high school,he loves it thanks for a great item and price.
Bad. August 29, 2008
A. Monyhan
1 out of 5 found this review helpful
I received the TI-84 and replaced the batteries several times and it did not turn on either time, the description said "like new" and when I emailed them for a refund they ignored it and said that I was putting the batteries in wrong or i need to press the buttons harder, and they would replace it, even though I wished to be refunded so I could buy one that is actually "like new". Pay an extra 5 bucks and buy from someone else.
TI-84 July 15, 2008
Tamara L. Moro
1 out of 3 found this review helpful
We purchased this calculator for my son's pre-calculus class. He has used a tutoral to become familiar with the product and found it very easy to use. If I had to purchase it again, I would have gone with the silver edition to obtain more memory.
I found the best price through Amazon and delivery came before we had expected.
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