Education Technology

Solution 12257: Differences Between the TI-30X IIB And the TI-30X IIS.

What are the differences between the TI-30X IIB and the TI-30X IIS?

The only difference between both these scientific calculators is the power source. The functionality of the TI-30X IIB and the TI-30X IIS calculators are the same. 

1) The TI-30X IIB is battery powered.
2) The TI-30X IIS is dual powered (solar and battery).

Both models utilize the same type of battery.

Please see the TI-30X IIB / TI-30X IIS Quick Reference Guide for additional information.