Casio ClassPad fx-CP400

Equipped with a high resolution 4.8 inch large touch-panel LCD, the fx-CP400 provides clearer images of mathematical data for students, as well as a better way to comprehend the relationships between their equations and graphs since the calculator can display both at the same time. Also, with the touch of a button, the fx-CP400 can switch from a vertical view to a horizontal view, which is convenient for displaying long mathematical formulas on a single line. Both of these capabilities make it easier for students to grasp difficult mathematical concepts.\n\n- High-Resolution Color LCD\n- Powerful Graphing Functions\n- Large Touch Panel\n\nBeautiful 4.8-inch display\nFor richer mathematical expression\nThe new fx-CP400 is the first in the ClassPad series to be equipped with a color display. It also boasts resolution 4.4 times higher than the previous ClassPad. The large color LCD makes it easy to observe mathematical formulas, graphs, and images, realizing more comfortable operation.\n\nReal-time color link\n\nWhen you change the color of character data in the spreadsheet, the color of the same data will automatically be changed in the chart window, and vice versa.\n\nUpright? Horizontal? Both!\nOne-touch switching between upright and horizontal view\nSwitching the display between upright and horizontal view is simplicity itself - just tap the icon on the control panel! The horizontal view is particularly convenient for displaying a long formula on a single line.\n\nView Graphs Horizontally\nThe rotation function now also works with the graph application\nUse of horizontal display, coupled with the ClassPad’s large screen, allows a graph 1.7 times larger than previous versions to be displayed.\n\nHorizontal Display of Graph and Formula Together!\nDual-Window Display now also supports Horizontal View\nDual-Window Display, which splits the screen into top and bottom sections, now also supports Horizontal View. The ability to check a graph and formula together even during Horizontal Display will surely deepen understanding of the relationship between the two elements.\n\nTouch panel\nLarge, color LCD touch panel makes viewing and operation super smooth\nThe fx-CP400 offers intuitive operation through use of the stylus on the touch panel. Mathematical formulas can be graphically displayed without any complicated key operations - simply drag and drop the formula into the graph area!\n\nBrand-new software keyboard\nOffers three levels of proficiency\nOffers the full range, from the basic functions that everyone uses, such as fractions, square roots, and trigonometric functions, through to advanced functions such as differential calculus, complex compound numbers, and sigma calculations, and then on into even more advanced calculations including piecewise and user-defined formulas.\n\nNew mathematical features\nFor a deeper understanding of mathematics\n\nNew stylus storage\nPush-latch mechanism\n\nStylus is kept in place by a push-latch mechanism.\n\nNew hard keys\nIncredibly easy to operate\n\nThe fx-CP400 is fitted with keys that are slanted vertically, helping to prevent input errors when pressing vertically arranged keys.\n\n100-hour battery life\nFrom a readily available dry-cell battery\n\nSpare batteries can easily be obtained and carried with you. Further, rechargeable dry-cell batteries are available.\n\nUSB mass-storage\nNo special software required for data transfer\n\nA USB mass storage function allows for quick and easy transfer for data. USB cable supplied.\n\nDirect projector connection\nAll you need are the ClassPad II(fx-CP400) and a data projector\n\nCompatibility with Casio data projectors enables the ClassPad's display to be easily projected up onto a screen.\n\nPractical and stylish design\nSolid body with appealing, slightly ovular shape\n\nFits comfortably in the hand, and finished in several shades of blue to evoke an intellectual look.\n\nData logger connection\nA variety of experimental data valuable in classes can be extracted through the connected sensor.\nExtracted data can be analyzed by transferring it to the graph function calculator.