Texas Instruments or TI for short, are the world’s leading semiconductor provider.
TI first introduced their TI-81 graphing calculator in the mid-1990s and they have become one of the top choices for kids and students, and math and science educators in kindergarten through post-graduate study programs.
They have a huge range of graphing calculators and their most recent calculators include:-
TI-Nspire™ CX Handheld – latest handheld takes graphing calculators to new heights with features that create deeper understanding of abstract concepts. High resolution, back-lit LCD screen, built-in rechargeable battery.
TI-Nspire™ with Touchpad – Dynamic graphing capabilities make this model versatile and convenient to use.
TI-Nspire™ with Clickpad – Helps students see math and science in new ways.
TI-84 Plus Silver Edition – MathPrint™ feature displays math exactly as it appears in textbooks. More than pre-loaded Apps included. Customize with color faceplates. There is a color version of this called the TI-84 Plus C Silver Edition.
TI-84 Plus – Built-in USB port, 3x the memory of the TI-83 Plus, many preloaded Apps, an improved display
Voyage 200 – Large display and QWERTY keyboard lets you easily customize your handheld by adding new functionality through software applications
TI-73Explorer – Graphing calculator designed especially for middle grades.
TI-83 Plus – An easy-to-use graphing calculator for math and science.
TI-89 Titanium – Perfect graphing calculator for advanced mathematics, physics, engineering and statistics.
The TI-Nspire™ CX Handheld, TI-Nspire™ with Touchpad and TI-Nspire™ with Clickpad all have a CAS version which have the same functions but have the Computer Algebra System (CAS). Perform symbolic algebra, symbolic calculus and standard numeric calculations.