- Graphic calculator with exam mode that is mandatory for central final exams from HAVO 2018 and VWO 2019. *The new TI-Nspire CX II has been developed to promote investigative learning in the classroom and to increase and accelerate the student's understanding. *This unique device provides the opportunity to explore multiple topics during math and science lessons. *With color screen and including rechargeable battery. *Automatic data exchange between the different representations in various layouts. *See the exact same user interface (menus, icons and navigation) on the TI-Nspire calculator and the TI-Nspire software for integration with the digital whiteboard and on computers. *Provides the option for both classroom and individual learning with the same platform. *Designed for math and science classes involving algebra, geometry, trigonometry and calculus. *High resolution screen of 240x320 pixels with ..