Casio MH-14-BK-W-DP(PH) calculator

*Mini Desk Type
DIGIT
*14 digits
*Regular percent
Regular percentage calculations.
*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.
*Extra Large display
Larger display makes more data easier to read.
*Plastic keys
Designed and engineered for easy operation.
*Mark-up
All the mark-up capabilities of an adding machine for simplified cost and profit calculations.