It can be used in the same operation as your favorite CASIO calculator. You can arrange the keys freely, also supports remainder calculation, tax, date/time calculation, history display. Support for currency exchange conversion, twin display, reading calculator, more convenient. ★ Added the Forex conversion function ★ The calculation method of remainder calculation is adjusted to the CASIO MP-12R. The basic calculation function emulates the CASIO MS-10VC series. Real Calculator is an applica