On Display Indication of Active Constant (K): Easier technique for repeat Calculation for +, -, ÷, x . Benefits: reduce…
Square Root & Percentage Key
Read more (10 points)Show less
12 Digits, 150 Steps Check and Correct Calculator
On Display Indication of Active Constant (K): Easier technique for repeat Calculation for +, -, ÷, x . Benefits: reduces any chances of manual error in repeat calculations. E.g. Press [2] [X] [X] (K is shown on screen) t
Square Root & Percentage Key
Indian Comma Marker for easy reading of numbers in Lakh & Crore. Backspace Key
Operation symbol on display (+, -. x, ÷) indicates the status of operation you are currently performing
Extra Large Display: Larger display makes more data easier to read
Key Rollover: Key operations are stored in a buffer, so nothing is lost even during high-speed input
Two-Way Power (Solar + Battery): Solar powered when light is sufficient, battery powered when light is insufficient
Screen Size: 22.5(W) x 80.2(L) mm
3 Years All India Manufacturer Warranty
Key details
Brand
Casio
Price check
Casio MJ-12Sb Desktop Calculator costs ₹378 on Amazon.
Price and stock last checked on Amazon on 10 Nov 2026.
Product details
About this item
12 Digits, 150 Steps Check and Correct Calculator
On Display Indication of Active Constant (K): Easier technique for repeat Calculation for +, -, ÷, x . Benefits: reduces any chances of manual error in repeat calculations. E.g. Press [2] [X] [X] (K is shown on screen) t
Square Root & Percentage Key
Indian Comma Marker for easy reading of numbers in Lakh & Crore. Backspace Key
Operation symbol on display (+, -. x, ÷) indicates the status of operation you are currently performing
Extra Large Display: Larger display makes more data easier to read
Key Rollover: Key operations are stored in a buffer, so nothing is lost even during high-speed input
Two-Way Power (Solar + Battery): Solar powered when light is sufficient, battery powered when light is insufficient