Casio PRIZM FX-CG50, Refurbished

Casio PRIZM FX-CG50, 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 a great price.

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.

The Casio FX-CG50 Prizm Graphing Calculator, with the advanced features of a next-generation, will support students and educators through middle school, high school, and into college. With Natural Textbook Display and an intuitive icon-based menu, students will find the FX-CG50 incredibly easy to use and its brand-new 3D Graph Drawing and improved catalog function allows for greater engagement and real-life application in the mathematics classroom. 


  • Natural Textbook Display
  • Spacious 3.17" high-resolution LCD screen with over 82,000 pixels and over 65,000 colors
  • Casio "Picture Plot" technology - infusing real life images into math
  • Color Link and Conditional Formatting for graphs, charts and spreadsheets
  • Graph rectangular, polar and parametric functions and inequalities, graphical analysis, streamlined solving for intercepts, intersections, etc.
  • Capable of graphing x= relations
  • Built-in graphing of conic sections
  • Streamlined solving for intercepts, intersections, etc.
  • Easily calculate values for given independent/dependent values
  • Interactive Equation Solver
  • Ability to edit previous entries
  • Statistics regressions and graphical displays
  • Statistics Residual Calculations
  • Numeric differentiation and integration
  • Recursive sequences
  • Matrix operations and inverse
  • Capture, clip & paste capabilities
  • 3D graphing
  • Direct-connect to compatible projectors
  • USB-to-computer and calculator-to-calculator connectivity

Suggested Courses:

Pre-Algebra, Algebra I & II, Geometry, Trigonometry, AP Calculus, AP Statistics, Biology, Chemistry, Physics, and also Business & Finance.

Exam Acceptance:

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

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

Applied Studying: