Texas Instruments TI-84 Plus Silver Edition Graphing Calculator, Refurbished

Texas Instruments TI-84 Plus Silver Edition, Refurbished

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  • 1 Year Warranty

Our calculators are fully tested and inspected by our team of expert technicians.  You get the same long lasting calculator at fraction of the cost.

1-Year Warranty:

We offer a 1-year warranty. No questions asked.

Package Contents:

Includes refurbished calculator, slide cover, and battery cover.  Batteries and accessories sold separately.

Product Description:

The Texas Instruments TI-84 Plus graphing calculator can be used for many function. The TI-84 Plus calculator is easy to use and is perfect for math and science classes including algebra, geometry, trigonometry, pre-calculus, calculus, physics, chemistry, and biology. This model is enhanced with Flash memory for flexibility in adding calculator programs for additional functionality. 


  • 3x the memory and 2.5x the speed of the TI-83 Plus.
  • 16-character, 8-line display
  • 480KB flash memory, 24KB RAM
  • Fully compatible with the TI-83 Plus
  • 13 preloaded Handheld Software Applications, including Cabri Jr.
  • 7 different graphing styles help to differentiate graphs
  • Advanced statistics functions, including hypothesis testing and calculation of confidence intervals
  • Complex number calculations
  • Financial functions, including time value of money, cash flow and amortization
  • Probability distributions
  • Complex number calculations

Suggested Courses:

Algebra 1, Algebra 2, Geometry, Trigonometry, Pre-Calculus, Calculus, Biology, Physics, Chemistry, Statistics, AP Statistics, AP Calculus, College Algebra, College Calculus, Engineering and Financial Functions

Exam Acceptance:

AP Calculus*, AP Physics*, AP Statistics*, AP Chemistry*, SAT* I/II, PSAT/NMSQT*

Customer Reviews:

"I bought a refurbished TI-83 from Topcalcs, and it works great for my college classes. I did not want to buy a new one since Texas Instruments charges too much for an old calculator." - David

"The most durable calculator I've ever had. If you have just one of these calculators, 1 is all you'll ever need provided you don't lose it. You'll likely lose it before it ever breaks. I own one from 7th grade that I have now owned for 15 years." - Lindsey