Graphing Calculator TI-83 Plus Scientific Calculator Texas Instruments TI83+ Great Condition

Check out these awesome refurbished TI-83 Plus Graphing Caluclators. These TI-83 Plus's are in perfect working condition. The screen is in Pristine Condition with no marks, scratches or dark spots, and the unit has been tested working 100%. The only thing separating them from "Like-New" are cosmetic defects such as a name etched into the back, missing rubber feet, scuff marks or scratches on the case. Buy with confidence - We stand behind every purchase with a 60-Day Warranty and exceptional customer service

Graphing Calculator TI-83 Plus Scientific Calculator Texas Instruments TI83+ Great Condition Features:

• For students in math and sciences, or for anyone new to graphing calculators, Texas Instruments has created the TI-83 Plus--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.
• The clear, readable display exhibits 12 characters and eight lines, in 64 x 96 pixels on an LCD screen. The TI-83 Plus has a pragmatic key layout and an easy-to-use graphing interface, with a simple programming language for creating conversion programs. The TI-83 Plus stores and analyzes up to 10 matrices combined with data storage in lists containing up to 999 elements per list. You can also solve equations interactively for different variables.
• Matrix operations: With the TI-83 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.
• Graphing featuresWith its clear display and fast processing, the TI-83 Plus incorporates graphing tools for mathematics and science course work, including statistics and finance. Incredibly useful for college boards--PSAT/NMSQT, SAT I, SAT II, Math, IC, and IIC--the TI-83 is essential equipment for advanced placement courses in chemistry, physics, and calculus.
• The TI-83 Plus is powered by four AAA alkaline batteries (included) and one silver oxide battery (included) for backup, with an automatic shutoff to save energy

Package includes:

• (1) TI-83 Plus Calculator, Good Condition
• (1) Hard Slide Cover
• (1) Unit-to-Unit Data Transfer Cable
• (1) Software & Manual CD
• (4) BRAND NEW AAA Batteries (installed)
• (1) Lithium Backup Battery (installed)