Casio MJ-12SA Desktop Calculator -Black

Product Detail:

150 Steps Check: Displays up to 150 previous calculation steps

Localized Number Display: Displays numbers in three digit separator formats (Standard, European and Indian)

Extra Large Display: Larger display makes more data easier to read

Two-Way Power (Solar + Battery): Solar powered when light is sufficient, battery powered when light is insufficient

Key Rollover: Key operations are stored in a buffer, so nothing is lost even during high-speed input

Plastic Keys: Designed and engineered for easy operation