Graphic calculator with computer algebra system and high-definition, touch-sensitive colour display. The latest model of the ClassPad series offers intuitive operation and ensures clear mathematics instruction. - Large, high-definition colour display with 4.8-inch diagonal screen size and a resolution of 320 x 528 pixels - Sensitive touchscreen for finger or stylus operation - Pinch in/out (finger zoom) - Use of commercially available batteries ensures that exams run smoothly - Very fast start-up time - Intuitive operation with PC-like menu structure - Interactive linking of various application areas - Rotating screen in the main and graphics applications, as well as in the spreadsheet - Interactive differential calculus - 3D graph - Extensive range of user languages - Virtual keyboard - Updatable software - Connection to PC as a USB mass storage device https://elecena.pl/product/18364550/fx-cp400-cas-graphic-calculator 2021-05-06 https://elecena.pl/product/18364550/fx-cp400-cas-graphic-calculator 2025-01-23