Desktop Type 12 digits Regular percent 300 steps check 
 
Recheck function:
The recheck function allows confirmation of errors by sound when checking calculations. If the user presses an incorrect key when performing a second calculation to check calculation results, a buzzer sounds to alert the user of the error.
 
Tax calculation Solar & Battery Function command signs: 
A symbol (+, -, ×, ÷) on the display indicates the status of operation you are currently performing.
 
Rounding selector F: Floating decimals.
 
CUT: Values are cut off.
 
UP: Values are rounded up.
 
5/4: Values are rounded off.
 
Decimal selector 4,3,2,1,0 : Specifies the number of decimal places as 4,3,2,1,0.
 
ADD2: 2 decimal places are assumed for entries and results of all addition and subtraction operations.
 
Key rollover: Key operations are stored in a buffer, so nothing is lost even during high-speed input.
 
Extra Large display Plastic keys Localized number display: Displays numbers in four digit separator formats(Type A, Type B, Type C and Indian).
 
Mark-up Metal Faceplate