FX-7400GII

* POWER GRAPHIC
* High-definition display (64×128 dots)
* Inequality Graphing
* Polar Graph
* X= Graph
* Graph Solve Function (Root, Intersection)
* Sketch (Tangent)
* Bar Graph/Pie Chart
* Random Number Function
* Quotient, Remainder
* String Functions
* Unit Conversion
* Solve Calculations (EQUA mode)
* GCD/LCM
* 12 Types of Regression
* Complex Calculations
* Catalog Function
* Polynomial Function(EQUA mode)
* Simultaneous Functions (EQUA mode)
* Base-n Calculation
* Display Language Setting
* Data communication (requires optional 3-pin cable, FA-124 * USB for connecting with PC).
* Price: 70 JD