Ti-nspire Cx Teacher Bundle The TI-Nspire CX Teacher Bundle is a Handheld calculator and a single license TI-Nspire & CAS Teacher Software. Plain White Box, Ideal for Pre-Algebra, Algebra 1 & 2, Trigonometry, Geometry, Pre-calculus, Statistics, Business & Finance, Biology, Physics, Chemistry, Calculus, AP Statistics, AP Physics, AP Calculus, Engineering (Electrical and Mechanical) and Li Full-color display with backlit capability; Touchpad navigation works more like a laptop computer; Ability to utilize images and overlay with graphical elements on screen; Powered by a TI-Nspire Rechargeable Battery; View multiple representations of Make changes to one representation of a problem and instantly see how it affects other "dynamically linked" representations; Built-in interactive geometry capabilities; Navigate easily between screens and functions using the intuitive. computer-style interface that includes drop-down menus and simplified cursor controls; Enter text easily using individual (alpha) letter keys; Create and save problem-solving steps as electronic TI-Nspire documents similar to those on a computer; Lin