• 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
• 1500 KB Flash ROM
• Built-in eActivity and spreadsheet applications
• Icon-based menu adds to overall intuitive usability
• Direct connection to Casio projectors
• Data transfer from unit-to-unit and from unit-to-computer
• New LCD backlight for superior visibility
• New manager software available

The fx-9860GII is designed to support all users in the following courses:

• Pre-Algebra
• Algebra I & II
• Geometry
• Trigonometry
• AP Calculus
• AP Statistics
• Biology
• Chemistry
• Physics
• Business & Finance

Some of the functionality you will find in the fx-9860GII includes:

• Easy to use, Icon-Based Menu System
• Dynamic Graphing
• Dual Graph & Table Display
• Natural Input and output of Inequalitiy graphs
• Natural Display allows entry and output of mathematics just like in a textbook
• Built-in spreadsheet application
• In-Depth Conics application
• Pre-loaded Geometry application
• USB connectivity
• 1.5MB of flash memory / 62KB RAM
• 200 hours of battery life (AAA x 4)
• Pre-loaded Geometry Application
• Downloadable Quick Reference Guide