General Information       

• 150 steps check
• Displays up to 150 previous calculation steps.
• Localized number display
• Displays numbers in four digit separator formats (Type A, Type B, Type C 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.
• Regular percent
• Regular percentage calculations.
• Function command signs
• A symbol (+, -, ×, ÷) on the display indicates the status of operation you are currently performing.