Texas Instruments® TI-Nspire™ Graphing Calculator Each calculator comes with interchangeable TI-84 keypad, USB cable for connectivity and 4 AAA batteries. TI-Nspire Math and Science Learning Technology. The most inspired learning technology ever imagined. Your Passion New TI-Nspire technology was developed hand-in-hand with educators worldwide. The result is an inspired teaching and learning experience. Our Technology Enhanced graphing capabilities combined with easy-to-use computer features distinguish TI-Nspire technology from traditional graphing calculators. Click on any of the links above to learn about the many unique TI-Nspire features including, multiple and linked representations of a problem, "Grab-and-move", save and review work and TI-84 Plus compatibility. TI-Nspire also features built-in interactive geometry capabilities, Enter and view mathematical expressions as they appear in textbooks and TI-Nspire computer software with identical functionality to the TI-Nspire handheld.*****Offer: Stimulus