Used Texas Instruments TI-84 Plus CE Color Graphing Calculator

Support advanced mathematics, science and statistics coursework with the Used Texas Instruments TI-84 Plus CE Color Graphing Calculator. Designed for students and educators, this handheld calculator combines familiar TI-84 functionality with a bright colour display, rechargeable battery and a slim, portable design.

The calculator features a 2.8-inch backlit colour screen with a resolution of 320 × 240 pixels, 140 DPI and 16-bit colour. Its high-resolution display makes equations, graphs, tables and statistical results easier to view and compare.

Users can graph rectangular functions, parametric expressions, polar equations and recursively defined sequences. Multiple functions can be saved, displayed and analysed simultaneously, with tools for identifying roots, maximum and minimum values, integrals, derivatives and other important graph characteristics.

The TI-84 Plus CE also supports calculations involving real and complex numbers, matrices, probability, statistics, lists and tables. Its colour graphing options allow users to assign different colours and line styles to functions, axes and grids, helping make mathematical relationships easier to distinguish.

With 3MB of Flash ROM storage and approximately 154KB of available RAM, the calculator provides space for compatible applications, programs and saved data. A built-in rechargeable TI battery eliminates the need for disposable AAA batteries during normal use.

USB connectivity allows compatible computer communication, charging and transfers between supported Texas Instruments calculators. The calculator’s protective slide case helps protect the keypad and screen while stored in a school bag or backpack.

As this is a used calculator, it may show cosmetic signs of previous use, including light scratches, screen marks, keypad shine or minor wear around the body. Battery performance may vary depending on its age and previous charging history.

Key Features

• TI-84 Plus CE colour graphing calculator
• 2.8-inch backlit colour display
• 320 × 240-pixel screen resolution
• 16-bit colour and 140 DPI
• Rechargeable TI battery
• Function, parametric, polar and sequence graphing
• Statistical and probability calculations
• Matrix and complex-number functions
• Multiple graph colours and line styles
• 3MB Flash ROM storage
• Approximately 154KB available RAM
• USB connectivity
• Protective slide-case support
• Suitable for mathematics, science and STEM studies

Ideal For

• Algebra and advanced mathematics
• Geometry and trigonometry
• Calculus and pre-calculus
• Statistics and probability
• Science and engineering coursework
• Classroom learning and examination preparation
• Secondary-school and university students

Important Information

• Condition: Used
• This listing is for the standard TI-84 Plus CE model
• Python programming is not included unless specifically stated
• Battery performance may vary because of previous use
• Examination approval depends on the institution and current examination rules
• Charging cable, protective cover, manual and original packaging are included only when specifically mentioned
• Please confirm the colour and included accessories before ordering