Casio MJ-12D 150 Steps Check and Correct Desktop Calculator

Regular keys like %, square root and Memory|Dedicated +/- and Backspace Key. Plastic keys|Indian Comma Marker for easy reading of numbers in Lakh & Crore. Can be set to show numbers in Million & Billion also.|Operation symbol on display (+, -. x, ÷) indicates the status of operation you are currently performing|Key Rollover: Key operations are stored in a buffer, so nothing is lost even during high-speed input|Dual Powered – Solar & Battery Solar powered when light is sufficient, battery powered when light is insufficient.|Product Dimension: 30.1(H) x 123(W) x 140(D)