TI-Nspire technology empowers students to learn across different visual representations of a problem, developing a deeper understanding of mathematical concepts. When students can see the math in different ways, they are able to broaden their critical thinking skills and discover meaningful real-world connections.  The TI-Nspire handheld comes with the snap-in TI-84 Plus Keypad that provides compatibility with TI-83 Plus, TI-84 Plus and TI-84 Plus Silver Edition graphing calculators.