Texas Instruments TI-NSPIRE CX Graphing Calculator with Software (PC/Mac)

The TI-Nspire CX is a document-centric color graphing platform that combines a high-resolution backlit display, a responsive touchpad interface and a rich set of built-in math, science and data-analysis tools. It ships with the TI-Nspire Student Software for Windows and macOS so users can create, edit and sync TI-Nspire documents on a computer for lesson preparation, homework and assessment workflows.

Key Feature:

• Display: 3.2–3.5" diagonal full-color backlit LCD, 320 × 240 pixels — clear, high-contrast plots and multi-trace graphs.

• Processor & memory: Modern TI Nspire architecture with substantial user storage (≈90 MB flash) and ~64 MB RAM on CX II generation variants; sufficient for multi-document workflows, 3D plots, and data logging.

• Power: Built-in TI rechargeable lithium-ion battery; USB charging and computer connectivity. Typical full-charge endurance supports extended classroom use.

• Software bundle & compatibility: Includes TI-Nspire Student Software for PC/Mac (installation and licensing details vary by SKU). System requirements support recent Windows 10/11 and modern macOS versions; check specific installer notes for exact OS builds and subscription models.

• CAS & non-CAS options: Available in CAS (Computer Algebra System) and non-CAS variants; CAS enables symbolic algebra, symbolic calculus and exact form manipulations (CAS can be restricted or disabled where exam rules require).

• Programming & extensibility: Native TI-Basic and Lua support historically; newer CX II models add Python support for computational exercises and data science curricula. USB connectivity and TI software permit file transfer, firmware updates and classroom distribution.