NEW 9860 GII FUNCTIONALITY: REF/RREF Function, Random Integers,Unit Conversion, New types of regressions, Chi-squared GOF function, 9 new probability functions, Pie charts & Bar Graphs, Graph X=f(Y), And much more!
New 9860GII Model = New Features!
The advanced graphing calculator from CASIO is now more advanced. In addition to the features and functionality you’ve always loved in the 9860G, there are several enhancements in the GII model that will be sure to please. The fx-9860GII allows for powerful, quick calculations - comparable with the TI-84 Plus and TI-84 Plus Silver Edition.
NEW 9860 GII FUNCTIONALITY
REF/RREF Function
Random Integers
Unit Conversion
New types of regressions
Chi-squared GOF function
9 new probability functions
Pie charts & Bar Graphs
Graph X=f(Y)
And much more!
DISPLAY
New overall design with the same generous screen size that you’ve enjoyed with the 9860G
New LCD backlight for superior visibility
Natural Display shows expressions and results exactly as they appear in the texbook
Icon-based menu adds to overall intuitive usability
USB CONNECTIVITY
Direct connection to CASIO projectors
Data transfer from unit-to-unit and from unit-to-computer
Larger View 
USB CONNECTIVITY