Portable Display Calc
Adjustable 14-digit display screen
Large, durable plastic keytops are color-coded
One-touch Operation
Decimal point selection (A, 4, 3, 2, 0, F)
Square Root
Round Up/Off/Down switch
Add-on/Discount
Mark-up calculation
Memory calculation
Various mixed calculation
Grand Total
Memory sign
Overflow indication
Grand Total key
Auto power-off
Quick correction ( (r)) key and Sign Change
Key Roll Over for fast data entry
"0","00" and"000" keys ~Dual power
