Texas Instruments TI-84 Plus Graphing Calculator

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

Customer Rating:
Summary: Awesome product, Great Seller
Comment: Just what my son needed for school. Thanks for the quick delivery, it has made high school a little easier.

Customer Rating:
Summary: calculus with manual
Comment: This product contains good manual itself, so you don't need to buy another book to learn how to use it. I didn't realize this so I bought a "useless" manual.

Customer Rating:
Summary: Does the job.
Comment: Bought this for my 14 year old daughter, as it was required by her Freshman math class. It does all she needs it to do, and her teacher indicates that it should serve her well through all 4 years of high school math.

Customer Rating:
Summary: Great product, but I wish there was a program with similar functionality for PDAs & Smart phones
Comment: I don't know if anyone has come up with a software program that covers all this functionality, but it would've been nice to upload something similar to a PDA or a smart phone. A lot of teens have one of those, and it would be much more convenient to have it all in one.

Customer Rating:
Summary: great value
Comment: 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.