Casio ClassPad 330 PLUS Graphing Calculator with Pen Touch Operation: * Direct docking option to current CASIO projector * Identification of ClassPad as USB mass storage (Windows or Mac OS) * Mathematic learning pad with a large monochrome touchscreen display and stylus operation * Computer Algebra System (CAS) * Dynamic geometry software * Spreadsheet calculations * Intuitive operating system using menu commands (comparable to a computer) * 500KB RAM/5.4MB Flash-ROM memory/52-value/variable memory * Add-ins/additional calculator applications * Extensive range of mathematic applications (e.g. higher level polynomial equations, recursive numerical progressions) * Extended graphic displays (e.g. zoom, trace function, conics mode, 3D graphing) * Trigonometry, statistics, differential and integral calculations * Laplace transforms * Fourier transforms * Programming: Formulae memory, interactive equation solving, user-defined programming * Financial mathematics * eActivity menu, which can be used to connect all fields of application on a functional basis * Split screen for the use of various editing functions such as drag and drop, copy and paste, etc. operated with the stylus * Slide-show presentation * Attractive metal casing * Data can be transferred between other devices * Teacher support is available via workshops and literature