Texas Instruments TI-Nspire CX II Graphing Calculator - Familiar functionality, added capability. Faster performance, added interactive visuals and easier-to-read graphics expand the TI-Nspire CX graphing calculators' classroom-proven ability to support inquiry and discovery. Product Features: New Features Open New Paths to Understanding: Create opportunities for hands-on engagement with added interactive features. Animated Path Plot: Visualize function, parametric and polar graphs as they are drawn in real time. Dynamic Coefficient Values: Explore direct connections between dynamic coefficients in equations and graphs. Points by Coordinates: Create dynamic points defined by coordinates, sliders or expressions quickly. Tick-mark Labels: Label axes scales to create visual contexts that promote understanding. Python Programming: Program easily with this coding language that's great for STEM classes and more. Easier-to-Read Graphics: New app icons, supported by color-coded screen tabs, improve the user experience. Built on a Proven Foundation: From the keyboard and computer-menu interface to the ability to save and share work with built-in apps, the TI-Nspire CX II models retain the features and functionality that make TI-Nspire CX graphing calculators ideal for math and science from middle grades through college. Calculator: Perform computations and enter expressions, equations and formulas in proper math notation. Lists and Spreadsheet: Perform mathematical operations on data and visualize the connections between the data and their plots. Graphs: Plot and explore functions, equations and inequalities, animate points on objects and graphs, use sliders to explain their behavior and more. Data and Statistics: Summarize and analyze data using different graphical methods such as histograms, box plots, bar and pie charts and more. Geometry: Construct and explore geometric figures and create animations. Notes: Enter notes, steps, instructions and other comments on the screen alongside the math. Vernier DataQuest Application: Create a hypothesis graphically and replay data collection experiments all in a single application. Programming: Add new functionality and create rich STEM activities with Python and TI-Basic coding languages. Test Acceptance: Prepare for test success by using the exam-permitted graphing calculator in class and at home. What is an EZ-Spot Teacher Pack? EZ-Spot Teacher Packs enable you to easily identify school property. Each EZ-Spot calculator has a bright "School Bus Yellow" backing and slide case. Each calculator also has a face plate inscribed with the words "SCHOOL PROPERTY".